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Schwarz J, Schwegler J, Augustin M, Ihnen M, Mahner S, Wölber L. Untersuchungen zur Effektivität von Clobetasol 0,05 % in der Therapie des Lichen sclerosus der Vulva. Geburtshilfe Frauenheilkd 2008. [DOI: 10.1055/s-2008-1038615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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102
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Förstl H, Gratz S, Hahn U, Schwarz J, Jarnig M. [Dementia with Lewy bodies and reduced dopamine transporter binding indicates significant acetylcholine deficiency]. Dtsch Med Wochenschr 2008; 133 Suppl 1:S11-4. [PMID: 18437636 DOI: 10.1055/s-2008-1075680] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Dementia with Lewy bodies (DLB) is the second most common form of neurodegenerative dementia. It is usually caused by a mixture of symptoms of Parkinson's and Alzheimer's disease leading to a significant impairment of nigro-striatal dopaminergic and baso-cortical cholinergic neurotransmission with typical clinical symptoms of a fluctuating course, hallucinations, parkinsonism, REM-sleep disorder and neuroleptic hypersensitivity. If the clinical presentation of DLB is uncharacteristic, the demonstration of reduced presynaptic striatal dopamine transporter (DaT) sites supports a suspicion of DLB and may lead to important therapeutic consequences. In these circumstances this evidence for compromised dopaminergic neurotransmission also indicates a significant cholinergic deficit: both require diligent therapeutic attention.
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Schwarz J, Gratz S, Hahn U, Förstl H, Jarnig M. [The status of imaging methods for the treatment of patients with Parkinson's syndrome]. Dtsch Med Wochenschr 2008; 133 Suppl 1:S8-10. [PMID: 18437640 DOI: 10.1055/s-2008-1075679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The accuracy of the diagnosis of Parkinson's disease early in the course of the disease remains a clinical challenge. Imaging of dopamine transporters with DatSCAN and SPEC tomography contributes to identifying patients without nigral degeneration and thus helps preventing unnecessary and potentially harmful treatments. The cost of these imaging procedures needs to be set against the cost of unnecessary medication.
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Mahner S, Baasch C, Woelber L, Beck K, Schwarz J, Jaenicke F, Milde-Langosch K. Prognostic significance of c-Fos expression in epithelial ovarian carcinoma. J Clin Oncol 2008. [DOI: 10.1200/jco.2008.26.15_suppl.16540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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105
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Hahn U, Schwarz J, Gratz S, Kaiser J, Jarnig M, Förstl H. Morphologische Magnetresonanz-Tomographie: Ihre Wertigkeit bei der Diagnose neurodegenerativer Erkrankungen. Dtsch Med Wochenschr 2008; 133 Suppl 1:S15-8. [DOI: 10.1055/s-2008-1075681] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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106
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Gratz S, Hahn U, Kaiser J, Jarnig M, Schwarz J, Förstl H. Nuklearmedizinische Bildgebung bei zerebralen Erkrankungen. Dtsch Med Wochenschr 2008; 133 Suppl 1:S5-7. [DOI: 10.1055/s-2008-1075678] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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107
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Müller F, Schwarz J, Stark M, Ulrich U. Allgemeine Gynäkologie. Endoskopische Chirurgie durch natürliche Körperöffnungen (NOTES - Natural Orifice Transluminal Endoscopic Surgery). Geburtshilfe Frauenheilkd 2008. [DOI: 10.1055/s-2008-1038653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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108
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Schwarz J. Membranströme und Aktionspotentiale markhaltiger Nervenfasern und ihre Beeinflussung durch Diphenylhydantoin und Tokainid. KLIN NEUROPHYSIOL 2008. [DOI: 10.1055/s-2008-1060867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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109
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Berkova A, Pavlistova L, Babicka L, Houskova L, Tajtlova J, Balazi P, Cmunt E, Schwarz J, Karban J, Trneny M, Brezinova J, Zemanova Z, Michalova K. Combined molecular biological and molecular cytogenetic analysis of genomic changes in 146 patients with B-cell chronic lymphocytic leukemia. Neoplasma 2008; 55:400-408. [PMID: 18665750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Interphase fluorescence in situ hybridization was used to detect common deletions in B-CLL patients as well as trisomy 12 and aberrations of IgH gene complex at 14q32.33 where we evaluated not only translocation-like signal pattern but also deletions. 120 (82%) patients showed genetic changes - del(13)(q14) 95 (62%), deletion of ATM gene 22 (15%), deletion of p53 gene 25 (17%) and trisomy 12 was proved in 18 (12%) cases. IgH rearrangements were detected in 45 (31%), split of the signals in 11 (8%), deletion of 3' segment flanking IgH gene in 5 (3%) and deletions of variable segment in 29 (20%) patients. Although deletions of 3' segment flanking IgH gene complex are supposed to have an adverse prognostic impact and the genetic background of variable segment deletions is believed to be most probably physiological, we assumed a detailed mapping of the 14q32.33 region will be needed to unravel these mysteries.
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MESH Headings
- Aged
- Aged, 80 and over
- Chromosome Aberrations
- Chromosomes, Human, Pair 12
- Chromosomes, Human, Pair 13
- Chromosomes, Human, Pair 14
- Cytogenetic Analysis
- Female
- Humans
- Immunoglobulin Heavy Chains/genetics
- In Situ Hybridization, Fluorescence
- Leukemia, Lymphocytic, Chronic, B-Cell/genetics
- Male
- Middle Aged
- Molecular Diagnostic Techniques
- Mutation
- Retrospective Studies
- Survival Analysis
- Trisomy
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111
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Hermann W, Günther P, Kühn H, Schneider J, Eichelkraut S, Villmann T, Strecker K, Schwarz J, Wagner A. FAEP und Morphometrie des Mesenzephalons bei Morbus Wilson. AKTUELLE NEUROLOGIE 2007. [DOI: 10.1055/s-2007-986233] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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112
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Strecker K, Hesse S, Wegner F, Sabri O, Schwarz J, Schneider JP. Eye of the Tiger sign in multiple system atrophy. Eur J Neurol 2007; 14:e1-2. [PMID: 17956429 DOI: 10.1111/j.1468-1331.2007.01925.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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113
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Ihnen M, Mahner S, Jänicke F, Schwarz J. Current treatment options in uterine endometrial stromal sarcoma: report of a case and review of the literature. Int J Gynecol Cancer 2007; 17:957-63. [PMID: 17359294 DOI: 10.1111/j.1525-1438.2007.00889.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Uterine sarcomas are a rare form of uterine cancer. They occur in women from 40 to 60 years and are generally characterized by poor prognosis, a high rate of local recurrence, and distant metastases. Endometrial stromal sarcoma (ESS) accounts for 0.2% of all gynecological malignancies. Forms of possible treatment include surgery, radiotherapy, chemotherapy, and endocrine treatment. Randomized trials analyzing these treatment options are limited due to the rarity of this disease; therefore, a standard therapy could not be established thus far. To present an overview of the current treatment options of ESS, a search of Medline, Embase, and the Cochrane Library was performed and the results concluded. We report the case of a 32-year-old woman who presented with FIGO stage II ESS. Initial treatment with tamoxifen and local perfusion with cisplatin resulted in disease progression and were discontinued. A novel, therapeutic approach using two cycles of combination chemotherapy with doxorubicin and ifosfamide followed by surgery was applied. Five years after surgery, the patient is still in complete remission. Thus, we conclude that although there is no data from randomized trials available, chemotherapy in advanced or metastatic ESS can provide an opportunity for surgical treatment and can lead to long-term remission.
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114
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Schwarz J, Storch A. Progressive supranukleäre Paralyse (PSP). AKTUELLE NEUROLOGIE 2007. [DOI: 10.1055/s-2007-980073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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115
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Schwarz J, Arnold G, Csoti I, Fogel W, Oechsner M, Urban P, Walter U, Storch A. Progressive supranukleäre Paralyse (PSP). AKTUELLE NEUROLOGIE 2007. [DOI: 10.1055/s-2007-970931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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116
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Silberer H, Wölber L, Fuchs L, Schwarz J. Prätherapeutische Bestimmung des Tumorstadiums bei Patientinnen mit Zervixkarzinom - Vergleich von klinischer Untersuchung, NMR und CT. Geburtshilfe Frauenheilkd 2007. [DOI: 10.1055/s-2007-965545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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117
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Wölber L, Silberer H, Barthell L, Schwarz J, Gieseking F, Jänicke F. HPV-Impfung in Deutschland – Regionale Ergebnisse der weltweiten Impfstudien. Geburtshilfe Frauenheilkd 2007. [DOI: 10.1055/s-2007-988683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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118
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Strecker K, Schneider JP, Sabri O, Wegner F, Then Bergh F, Schwarz J, Hesse S. Responsiveness to a dopamine agent in Holmes tremor--case report. Eur J Neurol 2007; 14:e9-e10. [PMID: 17388980 DOI: 10.1111/j.1468-1331.2006.01665.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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119
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Penka M, Schwarz J, Pavlík T, Pytlík R, Doubek M, Dulícek P, Pospísilová D, Kissová J, Hlusí A, Schützová M, Cerná O, Brychtová Y, Szotkowski T, Volková Z, Seghetová J, Vozobulová V, Hadacová I, Hochová I, Voglová J, Lhotanová T, Bubeník B, Zapletal O, Vránová M, Micaníková M, Dusek L. [Essential thrombocytemia and other myeloproliferations with thrombocytemia in the data of the register of patients treated with Thromboreductin till the end of 2006]. VNITRNI LEKARSTVI 2007; 53:653-61. [PMID: 17702125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Since 2005, registers of patients treated with Thromboreductin (anagrelid) kept by some centres in the Czech Republic have been supplied with data concerning patients whose treatment with this preparation started in 2004. The purpose of the register is to record responses to therapy by Thromboreductin and adverse events in patients with essential thrombocytemia and other myeloproliferations, and to subsequently analyse the data. Another objective is to detect predisposition to clinical symptomatology and disease complications. Apart from thrombocyte count, additional risk factors are monitored. The database currently contains data for 336 patients. Initial analyses of data from the register point to the fact that anagrelid is a highly effective thromboreductive agent the administration of which is associated with relatively low incidence of adverse events (11.8 %) of mild and usually transitory nature. The therapeutic objective is attained at a relatively slow rate (according to overall stratification under 400 or under 600 x 10(9)/l thrombocytes), which is probably due to insufficient dose adjustment.
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Sambrook PN, Cameron ID, Chen JS, Cumming RG, Lord SR, March LM, Schwarz J, Seibel MJ, Simpson JM. Influence of fall related factors and bone strength on fracture risk in the frail elderly. Osteoporos Int 2007; 18:603-10. [PMID: 17216131 DOI: 10.1007/s00198-006-0290-z] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2006] [Accepted: 10/30/2006] [Indexed: 10/23/2022]
Abstract
INTRODUCTION When subjects are selected on the basis of fall risk alone, therapies for osteoporosis have not been effective. In a prospective study of elderly subjects at high risk of falls, we investigated the influence of bone strength and fall risk on fracture. METHODS At baseline we assessed calcaneal bone ultrasound attenuation (BUA) as well as quantitative measures of fall risk in 2005 subjects in residential care. Incident falls and fractures were recorded (median follow-up 705 days). RESULTS A total of 6646 fall events and 375 low trauma fracture events occurred. The fall rate was 214 per 100 person years and the fracture rate 12.1 per 100 person years. 82% of the fractures could be attributed to falls. Although fracture rates increased with decreasing BUA (incidence rate ratio 1.94 for lowest vs. highest BUA tertile, p<0.002), incident falls also affected fracture incidence. Subjects who fell frequently (>3.15 falls/per person year) were 3.35 times more likely to suffer a fracture than those who did not fall. Some fall risk factors such as balance were associated with the lowest fracture risk lowest in the worst performing group. Multivariate analysis revealed higher fall rate, history of previous fracture, lower BUA, lower body weight, cognitive impairment and better balance as significant independent risk factors for fracture. CONCLUSIONS In the frail elderly, both skeletal fragility and fall risk including the frequency of exposure to falls are important determinants of fracture risk.
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Schwarz J, Simsa J, Pazdírek F. [Our experience with peroperative choledochoscopy]. ROZHLEDY V CHIRURGII : MESICNIK CESKOSLOVENSKE CHIRURGICKE SPOLECNOSTI 2007; 86:180-3. [PMID: 17626459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
INTRODUCTION Choledocholithiasis is nowadays managed endoscopicaly in the majority of patients. Open surgery with CBD exploration remains important, when endoscopy failed. The completeness of stones' extraction may be confirmed with choledochoscopy. METHOD The retrospective analysis of patients operated on choledocholithiasis within the period of seven years was performed. Two groups of patients were studied. First group was managed by choledocholithotomy followed by choledochoscopy. Second group underwent exploration of the common bile duct without choledochoscopy. Frequency of the residual stones in both groups was studied. Statistical evaluation was done using alpha2 test. The value of p < 0.05 was settled as statistically significant. RESULTS In the study period of seven years 46 patients were operated on CBD stones. Choledocholithotomy followed by intra-operative choledochoscopy was performed in 21 patients. No remnant stones were recorded in this group. Exploration of the CBD with stone extraction without choledochoscopy was done in 25 patients. In this group residual stones occurred in 3 patients. The result was not statistically significant, p = 0.10. CONCLUSIONS According to our experience and literature, intra-operative choledochoscopy can reduce frequency of the residual CBD stones. Peroperative choledochoscopy can thus be recommended as an accessory procedure to CBD exploration to prevent stones oversight.
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Trnková Z, Bedrlíková R, Marková J, Michalová K, Stöckbauer P, Schwarz J. Semiquantitative RT-PCR evaluation of the MDR1 gene expression in patients with acute myeloid leukemia. Neoplasma 2007; 54:383-90. [PMID: 17688368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Resistance to chemotherapy is one of the major obstacles to effective treatment in acute myeloid leukemia (AML). The most extensively studied protein involved in multidrug resistance (MDR) is the transmembrane glycoprotein P (P-gp), the product of the multidrug resistance gene 1 (MDR1). MDR1/P-gp overexpression is frequently observed in hematological malignancies, especially in acute leukemia, and has been reported to correlate with poor prognosis in acute myeloid leukemia (AML). The aim of this study was to evaluate the level of MDR1 gene expression in bone marrow and/or peripheral blood samples in 92 AML patients in relation to their prognosis. The analyzed group was stratified according to presence or absence of prognostically favorable aberrations (PFAs), such as t(15;17) with PML/RARalpha fusion gene, t(8;21) with AML1/ETO fusion gene or inv(16)/ t(16;16) with CBFbeta/MYH11 fusion gene. These prognostically favorable aberrations were detected by RT-PCR and/or standard cytogenetic techniques. MDR1 expression was detected by semiquantitative comparative RT-PCR using software-based evaluation. The levels of MDR1 expression in the bone marrow predicted induction of complete remission in the whole group of analyzed patients (P = 0.032). They were significantly lower in PFA negative patients who achieved complete remission compared to those who failed to achieve complete remission (P = 0.008). In PFA negative patients, MDR1 expression was higher when compared to PFA positive patients (P = 0.055). No such difference was found when analyzing peripheral blood samples. Our experiments showed no impact of MDR1 expression in bone marrow or peripheral blood cells on overall survival (P = 1.000 and P = 0.903 respectively). In summary, the present study shows the prognostic impact of MDR1 expression on induction of complete remission in AML patients. We confirmed that MDR1 overexpression is an unfavorable prognostic factor in AML, which may help to stratify the risk rate of PFA negative patients. In future studies, quantitative detection of MDR1 expression might be a valuable tool to predict prognosis in this patient subset.
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Hermann A, Maisel M, Wegner F, Milosevic J, Gerlach M, Schwarz J, Storch A. Electrophysiological properties of neural stem cell-derived midbrain neurons reveal functional dopaminergic differentiation as prerequisite for therapeutic approaches. AKTUELLE NEUROLOGIE 2007. [DOI: 10.1055/s-2007-987582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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124
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Grosset D, Antonini A, Canesi M, Pezzoli G, Lees A, Shaw K, Cubo E, Martinez-Martin P, Rascol O, Negres-Pages L, Senard A, Schwarz J, Strecker K, Reichmann H, Storch A, Loehle M, Stocchi F. 2.262 Adherence to antiparkinson medication in a multi-centre European study. Parkinsonism Relat Disord 2007. [DOI: 10.1016/s1353-8020(08)70674-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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125
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Schwarz J, Martin AR, Rutkowski BJ, Davis RC. Die Adsorption von Natrium‐Dodecylbenzolsulfonat durch Baumwolle. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/lipi.19620640112] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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