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Elghuel A. The characteristics of adults with upper gastrointestinal bleeding admitted to Tripoli Medical Center: a retrospective case-series analysis. Libyan J Med 2011; 6. [PMID: 21526040 PMCID: PMC3081857 DOI: 10.3402/ljm.v6i0.6283] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2011] [Revised: 02/06/2011] [Accepted: 02/06/2011] [Indexed: 11/14/2022] Open
Abstract
Background Acute upper gastrointestinal bleeding (UGIB) is a common reason for hospital admissions worldwide. Aetiological causes of UGIB vary according to geographic region and socioeconomic status. However, despite the implementation of early endoscopy as the standard method for the diagnosis and treatment of UGIB, data on the characteristics of patients with UGIB in Libya are still minimal. In this study, we describe patient demographics, aetiological causes for UGIB, and possible risk factors for upper gastrointestinal bleeding in patients admitted to the Gastroenterology Department at Tripoli Medical Center from January 2001 through June 2006. Method This is a retrospective case-series analysis of all adult patients with upper gastrointestinal bleeding admitted to the Gastroenterology Department at TMC. Patients' medical records were individually reviewed and relevant data abstracted. Results A total of 928 cases with diagnoses of UGIB were admitted to Tripoli Medical Center during the study period. Of these cases, 60.3% were males and 39.7% females (3:2) and males were significantly younger than females (49.6 years vs. 53.9 years, p=0.001). The most common cause of UGIB was peptic ulcer (37.1%) of which duodenal ulcer was the most common (30.7% of all UGIB), especially amongst male patients (36.4%). The second most common cause was bleeding due to varices (29.8%), especially amongst females (35.1%). Additionally, smoking and NSAIDs use were reported by 18.6% and 9.7% of cases and both were significantly associated with bleeding due to peptic ulcers. Conclusion This study has investigated the characteristics of adults with UGIB at a tertiary referral center in Libya. The high frequency of bleeding due to varices amongst females mandates further investigations into the possible underlying hepatic causes and their management, and the potential impact on patient outcome and prognosis.
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Rahouma A, Elghamoudi A, Nashnoush H, Belhaj K, Tawil K, Sifaw Ghenghesh K. Isolation of antibiotic-resistant pathogenic and potentially pathogenic bacteria from carpets of mosques in Tripoli, Libya. Libyan J Med 2010; 5. [PMID: 21483559 PMCID: PMC3071171 DOI: 10.3402/ljm.v5i0.5536] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2010] [Revised: 08/19/2010] [Accepted: 08/23/2010] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE Isolation of potentially pathogenic bacteria from carpets in hospitals has been reported earlier, but not from carpets in mosques. The aim of the present study is to determine the pathogenic and potentially pathogenic bacteria that may exist on the carpets of mosques in Tripoli, Libya. METHODS Dust samples from carpets were collected from 57 mosques in Tripoli. Samples were examined for pathogenic bacteria using standard bacteriological procedures. Susceptibility of isolated bacteria to antimicrobial agents was determined by the disc-diffusion method. RESULTS Of dust samples examined, Salmonella spp. was detected in two samples (3.5%, 1 in group B and 1 in group C1), Escherichia coli in 16 samples (28.1%), Aeromonas spp. in one sample (1.8%), and Staphylococcus aureus in 12 samples (21.1%). Multiple drug resistance was observed in >16.7% of E. coli and in 25% of S. aureus. CONCLUSION Contamination of carpets in mosques of Tripoli with antibiotic-resistant pathogenic and potentially pathogenic bacteria may pose a health risk to worshipers, particularly, the very young, the old and the immunecompromised. Worshipers are encouraged to use personal praying mats when praying in mosques.
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Jaraari AM, Jagannadharao P, Patil TN, Hai A, Awamy HA, El Saeity SO, Abdel Kafi EB, El-Hemri MN, Tayesh MF. Quantitative analysis of gallstones in Libyan patients. Libyan J Med 2010; 5:10.4176/091020. [PMID: 21483549 PMCID: PMC3066788 DOI: 10.4176/091020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2009] [Accepted: 06/13/2009] [Indexed: 01/28/2023] Open
Abstract
Gallstone disease is one of the major surgical problems in the Libyan population; it is probably related to diet, especially excessive consumption of meat. The study was conducted to determine the composition of gallstones and their possible etiology in a Libyan population. The chemical composition of gallstones from 41 patients (six males and 35 females) was analyzed. The stones were classified into cholesterol, pigment, and mixed stones (MS). Cholesterol stones (CS) showed a significantly higher cholesterol content than pigment stones (PS) (p=0.0085) though not significantly higher than MS. Their phospholipid content and inorganic phosphates were higher than in the other types of stones and oxalate content was significantly elevated in comparison with MS (p=0.0471). In MS, the cholesterol, bile acids, and bilirubin were intermediate between cholesterol and PS, whereas triglycerides were significantly more than PS (p=0.0004). Bilirubin (0.0001) and bile acids (p=0.0009) were significantly higher than CS (p=0.0001). However, they contained the lowest amounts of sodium, potassium, magnesium, and oxalate. In PS, bilirubin (p=0.0001) was significantly higher than both groups. Bile acid content was significantly higher than CS (p=0.0001) but not significantly more than MS. They showed the highest values of calcium, sodium, potassium, magnesium, and chlorides compared to the other types of stones. High levels of cholesterol in stones and dyslipidemia associated with mixed as well as cholesterol gallstones suggest an etiological association and efforts to reduce dietary fat among the Libyan population may lead to decreased cholesterol and mixed gallstones.
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Jaraari AM, Jagannadharao P, Patil TN, Hai A, Awamy HA, El Saeity SO, Abdel Kafi EB, El-Hemri MN, Tayesh MF. Quantitative analysis of gallstones in Libyan patients. Libyan J Med 2010; 5:4627. [PMID: 28156296 PMCID: PMC3066788 DOI: 10.3402/ljm.v5i0.4627] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2009] [Accepted: 06/13/2009] [Indexed: 02/03/2023] Open
Abstract
Gallstone disease is one of the major surgical problems in the Libyan population; it is probably related to diet, especially excessive consumption of meat. The study was conducted to determine the composition of gallstones and their possible etiology in a Libyan population. The chemical composition of gallstones from 41 patients (six males and 35 females) was analyzed. The stones were classified into cholesterol, pigment, and mixed stones (MS). Cholesterol stones (CS) showed a significantly higher cholesterol content than pigment stones (PS) (p=0.0085) though not significantly higher than MS. Their phospholipid content and inorganic phosphates were higher than in the other types of stones and oxalate content was significantly elevated in comparison with MS (p=0.0471). In MS, the cholesterol, bile acids, and bilirubin were intermediate between cholesterol and PS, whereas triglycerides were significantly more than PS (p=0.0004). Bilirubin (0.0001) and bile acids (p=0.0009) were significantly higher than CS (p=0.0001). However, they contained the lowest amounts of sodium, potassium, magnesium, and oxalate. In PS, bilirubin (p=0.0001) was significantly higher than both groups. Bile acid content was significantly higher than CS (p=0.0001) but not significantly more than MS. They showed the highest values of calcium, sodium, potassium, magnesium, and chlorides compared to the other types of stones. High levels of cholesterol in stones and dyslipidemia associated with mixed as well as cholesterol gallstones suggest an etiological association and efforts to reduce dietary fat among the Libyan population may lead to decreased cholesterol and mixed gallstones.
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Zorgani A, Shawerf O, Tawil K, El-Turki E, Ghenghesh K. Inducible Clindamycin Resistance among Staphylococci Isolated from Burn Patients. Libyan J Med 2009; 4:104-6. [PMID: 21483523 PMCID: PMC3066734 DOI: 10.4176/090128] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Clindamycin has been used successfully to treat pneumonia and soft-tissue infections caused by methicillin-resistant Staphylococcus aureus. However, inducible clindamycin resistance has been described as a cause of treatment failure of such infections. A total of 159 staphylococcal isolates from different clinical specimens from burn patients in Tripoli Burn Center were tested for inducible clindamycin resistance by the disk-diffusion induction test. Inducible clindamycin resistance was detected in 66.2% of 65 methicillin-resistant S. aureus isolates and in none of 55 methicillin-sensitive S. aureus, 10 methicillin-resistant coagulase negative staphylococci and 29 methicllin-sensitive coagulase negative staphylococci isolates. In our setting, clindamycin can be used for the treatment of infections due to staphylococci, but we recommend that staphylococci isolates, particularly methicillin-resistant S. aureus, are tested by the D-test before treatment.
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Mathew B, Daniel R, Bordom J. Kudos to the virus hunters. Libyan J Med 2009; 4:15-6. [PMID: 21483495 PMCID: PMC3066706 DOI: 10.4176/081207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Elmehdawi R, Elmajberi S, Behieh A, Elramli A. Prevalence of Gall Bladder Stones among Type 2 Diabetic Patients in Benghazi Libya: A Case-control Study. Libyan J Med 2009; 4:27-30. [PMID: 21483499 PMCID: PMC3066708 DOI: 10.4176/081122] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background: Diabetes mellitus and gall bladder stones are both common and costly diseases. Increasing age, female gender, overweight, familial history of the disease and type 2 diabetes mellitus is all associated with an increased risk of gallstones. Several studies from around the world reported an increased prevalence of gall bladder stones in patients with diabetes mellitus. Aims and objectives: The aim of this study was to define the frequency of gall bladder stones among Libyan diabetics and to evaluate the possible associated risk factors in these patients. Patients and methods: A case-control study was performed during 2007 at Benghazi Diabetes and endocrinology Center. The study involved 161 randomly selected type-2 diabetic patients under regular follow up at the center, and 166 age and sex matched non-diabetic outpatients at the 7th of October teaching hospital. Real-time abdominal ultrasound was performed by two radiologists to examine the abdomen after an overnight fast. Results: About 40% of the diabetic cohort had gall bladder stones as compared to 17.5% of non-diabetic patients. Females were significantly more affected than males. Patients with gall bladder stones were significantly older and had a significantly higher body mass index than those without stones. Conclusion: The prevalence of gallstones in Libyan diabetic patients is higher than the rates reported in other parts of the world. Libyan diabetic patients with gallstones tend to be older and more obese than those without gallstones. Duration of diabetes mellitus and type of treatment does not seem to influence the frequency of gall bladder stones among Libyan diabetics.
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Abstract
Assessment is a powerful driver of student learning: it gives a message to learners about what they should be learning, what the learning organisation believes to be important, and how they should go about learning. Assessment tools allow measurement of student achievement and thereby give teachers insight into their students' learning, and enable teachers to make systematic judgements about progress and achievement. It is vital then that assessment tools drive students to learn the right things as well as measure student learning appropriately. Any attempts to reform curricula and teaching methods must consider the role of assessment in the learning process. Libyan doctors and medical students have been calling for changes to teaching and assessment methods at undergraduate and postgraduate levels. A team from the Academic Centre for Medical Education at University College, London have been running workshops in conjunction with the Libyan Board of Medical Specialties since 2006 to discuss strategic aims of assessment in medical education in Libya for the 21st century and to deliver an assessment skills course to Libyan educators. This article outlines the course and the outcomes of preliminary discussions between academics from the UK, participants in the assessment courses and representatives from the Libyan Board of Medical Specialties. As a result of these discussions it was agreed by all that Libyan Medical School assessment methods need updating and, despite significant challenges, changes in assessment must be made as soon as possible. There is a real need for support in both addressing these changes and for practical training for assessors in contemporary assessment methods.
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184
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Beshyah S. Tomaso casoni (1880-1933): a pioneer remembered. Libyan J Med 2008; 3:197-9. [PMID: 21499474 PMCID: PMC3074314 DOI: 10.4176/080705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Alshkri M, Elmehdawi R. Metabolic Syndrome among Type-2 Diabetic Patients in Benghazi- Libya: A pilot study. Libyan J Med 2008; 3:177-80. [PMID: 21499470 PMCID: PMC3074309 DOI: 10.4176/080715] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Background Metabolic syndrome is a cluster of three out of five conditions that are due to hyperinsulinemia: abdominal obesity, atherogenic dyslipidemia (high triglycerides and/or low HDL), elevated blood pressure, and elevated plasma glucose. The syndrome is highly prevalent in patients with type-2 diabetes mellitus and often precedes the onset of hyperglycemia. It has been shown that metabolic syndrome is an independent clinical indicator of macroand microvascular complications in diabetics. Aim and objectives the aim of this pilot study was to estimate the frequency and characteristics of metabolic syndrome among type-2 diabetic patients in Benghazi. Patients and methods: This cross-sectional study involved 99 randomly selected adult patients with type-2 diabetes mellitus. The patients were interviewed and examined, and their lipid profiles were checked 9-12 hours after overnight fasting. Metabolic syndrome was defined according to the criteria of the National Cholesterol Education Program (NCEP) Adult Treatment Panel III (ATP III) and of the International Diabetes Federation (IDF). Results About 92% of the patients had the metabolic syndrome according to ATP III criteria and 80.8% according to IDF criteria. Females were more affected, males with metabolic syndrome were significantly older, and females were significantly more obese. No significant difference was observed between males and females regarding waist circumference, HDL level and triglyceride level. The commonest and most important component of metabolic syndrome in the study group was low HDL. Conclusion Metabolic syndrome is common among Libyans with type-2 diabetes mellitus, and it is significantly more common in females than males. The most significant predictor of metabolic syndrome in type-2 diabetic patients in Benghazi is low HDL.
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Arshah T, Shambesh M, Grera A, Albaccush M. Eczema in north west of libya. Libyan J Med 2008; 3:134-5. [PMID: 21499454 PMCID: PMC3074266 DOI: 10.4176/080308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
The life style and demographic structure of Libyan society is changing, and this could affect the epidemiology of certain diseases, including eczema. The aim of this study was to assess the burden of eczema among a selected patient population in the Zliten area in the northwest of Libya. We conducted a retrospective study by reviewing case notes and records in public and private dermatology practices in the Zliten area. The frequency of eczema among patients attending dermatology clinics in the Zliten area was 12.8%, and the male to female ratio was almost 1:1. The most affected age group among patients was 20-29 years. Eczema represented a larger proportion of dermatologic conditions during spring and summer. Of all cases of eczema, 72.6% were endogenous and 24.9% were exogenous (p<0.001). The most common type of eczema was contact dermatitis (22.7% of all cases), followed by atopic dermatitis (19.7%) and pityriasis alba (10.5%). In conclusion, eczema is a public health problem in Zliten-Libya, and this necessitates prospective studies to determine its incidence and prevalence.
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El Taguri A, Elkhammas E, Bakoush O, Ashammakhi N, Baccoush M, Betilmal I. Libyan National Health Services The Need to Move to Management-by-Objectives. Libyan J Med 2008; 3:113-21. [PMID: 21499467 PMCID: PMC3074293 DOI: 10.4176/080301] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
In the last four decades, there has been a substantial horizontal expansion of health services in Libya. This resulted in improvement in morbidity and mortality, in particularly those related to infectious disease. However, measures such as the national performance gap indicator reveal an underperforming health system. In this article, we discuss aspects related to the Libyan health system and its current status including areas of weakness. Overcoming current failures and further improvement are unlikely to occur spontaneously without proper planning. Defining community health problems, identifying unmet needs, surveying resources to meet them, establishing SMART (specific, measurable, achievable, and realistic and time specific) objectives, and projecting administrative action to accomplish the proposed programs, are a must. The health system should rely on newer approaches such as management-by-objectives and risk-management rather than the prevailing crisis-management attitude.
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Adel ET, Marie-Françoise RC, Mahmud Salaheddin M, Najeeb E, Ahmed AM, Ibrahim B, Gerard L. Nutritional status of under-five children in libya; a national population-based survey. Libyan J Med 2008; 3:13-9. [PMID: 21499476 PMCID: PMC3074324 DOI: 10.4176/071006] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Aim To describe the nutritional status of children under-five years of age in Libya. Population and methods A secondary analysis of data of 5348 children taken from a national representative, two-stage, cluster-sample survey that was performed in 1995. Results: Prevalence rates of underweight, wasting, stunting, and overweight were determined using standard definitions in reference to newly established WHO growth charts. The study revealed that 4.3% of children were underweight, 3.7% wasted, 20.7% stunted, and 16.2% overweight. Seventy percent of children had normal weight. Undernutrition was more likely to be found in males, in rural areas, and in underprivileged groups. Overweight was more likely found in urban, privileged groups. Wasting was more common in arid regions; stunting was more common in mountainous regions of Al-Akhdar, Al-Gharbi, and in Sirt. Al-Akhdar had the highest prevalence of overweight.
Conclusion The country had a low prevalence of underweight and wasting, moderate prevalence of stunting, and high prevalence of overweight. The country is in the early stages of transition with evidence of dual-burden in some regions. Similar surveys are needed to verify secular trends of these nutritional problems, particularly overweight.
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Abstract
UNLABELLED Medical research and publications are the back-bone for advancing the medical field. We identified the Pubmed medical publications that are affiliated with Libya to shed some light on the contribution of this country's medical community to the PubMed database. All publications affiliated with Libya in the PubMed were counted over a five year period ending December 2006. We also used the same method to obtain data on the PubMed medical publications from Tunisia, Morocco and Yemen. Tunisia had the largest number of PubMed publications among the studied countries: 20.4 publications per million population per year and 7.2 publications per year per one billion US$ GDP. Libya had much fewer publications: 2.4 publications per million population per year and 0.4 publications per one billion US$ GDP. The citation frequency for Libyan published research was very low compared to Tunisian and Moroccan related research. CONCLUSION This preliminary analysis shows that medical research output in Libya is about twenty times less than in other countries with similar backgrounds, and that it needs to be enhanced.
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190
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Convention Relating to the Status of Stateless Persons. ANNUAL REVIEW OF POPULATION LAW 2002; 16:175. [PMID: 12344223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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191
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El-laithi S. Breast feeding in Libya: an epidemiologic study. NEW EGYPTIAN JOURNAL OF MEDICINE 2002; 6:161-5. [PMID: 12320843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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192
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Convention on the Political Rights of Women. ANNUAL REVIEW OF POPULATION LAW 2002; 16:124. [PMID: 12344082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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193
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A Mediterranean Rio Grande. Regional report 1: Egypt. PEOPLE & THE PLANET 2002; 3:10-1. [PMID: 12319110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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194
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Elamin MA, Bhuyan KC. Testing regression equality to study the fertility differentials by child mortality in North-Eastern Libya. NUFUSBILIM DERGISI 2002; 19:127-39. [PMID: 12321335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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195
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Convention on the Reduction of Statelessness. ANNUAL REVIEW OF POPULATION LAW 2002; 16:175. [PMID: 12344225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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196
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Convention on the Elimination of All Forms of Discrimination against Women. ANNUAL REVIEW OF POPULATION LAW 2002; 16:124. [PMID: 12344081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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197
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Labib A. [Tunisian emigration to Libya]. HOMMES & MIGRATIONS 2002:4-17. [PMID: 12178265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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198
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Labib A. [Immigration to Libya]. HOMMES & MIGRATIONS 2002:4-17. [PMID: 12178259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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199
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Elghffar FA, Bhuyan KC. Socio-economic factors influencing child mortality in north-eastern Libya. NUFUSBILIM DERGISI 2002; 20:57-77. [PMID: 12349075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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Lawless R, Kezeiri S. Spatial aspects of population change in Libya. MEDITERRANEE MEDICALE 2002; 50:81-6. [PMID: 12156762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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