401
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Michel F. [Technic of long term neuron unit-recording on the free animal]. J Physiol (Paris) 1976; 72:359-64. [PMID: 957268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Technique of long-term recording from single neurons in brain of freely moving animals with floating mobile microelectrodes.
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402
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403
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404
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Michel F, Nicolas JC, de Paulet AC. 17 beta-Hydroxysteroid dehydrogenase of the sheep ovary : purification, properties and substrate binding site. Biochimie 1976; 57:1131-40. [PMID: 4149 DOI: 10.1016/s0300-9084(76)80574-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Sheep ovarian 17 beta HSDH has been purified about 1000 fold to a specific activity of 0.5 IU/mg protein, using DEAE cellulose chromatography, affinity chromatography on estrone-amino caproate-Sepharose and a second DEAE cellulose chromatography. The molecular weight is 70,000 ; the pH optimum for activity is 9.2 and the energy of activation is 16.5 Kcal/mole. The kinetics of the oxidation of estradiol and many analogues have been studied at various concentrations and in the presence of different amounts of coenzyme. The data are in agreement with a compulsory order mechanism with the binding of NAD+ as the first substrate. Sheep ovarian 17 beta HSDH accepts subtituents in position C3, C11, C13 ; the substrate binding site is open in this region. On the contrary, the binding requirements are strict for the region of C10 since the presence of a C19 methyl group impairs binding and (or) oxidation of the steroid. Sheep ovarian and human placental 17 beta HSDH have close analogies : molecular weight, pH optimum, substrate binding site requirements. Their reaction mechanisms are different : random for the placental 17 beta HSDH, compulsory order for the ovarian 17 beta HSDH : this can be explained by the effect of the coenzyme upon the binding of the substrate : without effect on placental enzyme, the coenzyme fixation enhances the affinity of the ovarian 17 beta HSDH for any substrate.
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405
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Colson-Guastalla H, Aymard C, Chambon JP, Michel F. Studies on free or haptoglobin-bound hemoglobin and derivatives (semihemoglobins and porphyrinated semihemoglobins). Some aspects of their peroxidatic activity. Biochimie 1975; 57:1035-44. [PMID: 1222141 DOI: 10.1016/s0300-9084(75)80359-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The peroxidatic activity of hemoglobin (Hb) is known to be enhanced when this hemoprotein is bound to haptoglobin (Hp). The peroxidatic reaction (H2O2, guaiacol as donor) has been kinetically studied (Steady-state) in the presence of free or rabbit-haptoglobin bound human hemoglobin and some of its derivatives, all in ferricyano-form. With free Hb+ CN, we observed linearity of Lineweaver and Burk plots in a wide range of concentrations, the donor's behaviour was therefore assumed to obey the Michaelis-Menten mechanism. When Hp-Hb+ CN is the enzyme, the donor's behaviour is more complicated, analysis shows the existence of two kinds of donor's binding sites. The possibility whether this behaviour might correspond to the intrinsic properties of Hb chains, as revealed after combination with Hp, was examined. The peroxidatic activity of free and Hp-bound alpha and beta chains of Hb were studied. The alpha chains of Hb combine with Hp whereas the beta chains fail to do so. In order to make useful comparisons, the peroxidatic activity of Hp-bound alpha and beta chains were studied by the use of Hp-semihemoglobin complexes where the semihemoglobins carried heme on only one type of chain (alpha or beta). Results did not show an evident correlation between the activities of the two free or bound types of chains and those of the two classes of binding sites revealed in Hp-Hb+ CN. Moreover, it appeared that the heme-free complementary chain might influence the activity of the heme-carrying alpha or beta chain in semihemoglobins and Hp-semihemoglobin complexes. The binding or protoporphyrin on free and Hp-bound semihemoglobins leads to species which exhibit structures close to that of Hb and Hp-Hb complex respectivley. Results of studies on these derivatives brought up new interesting data : when the porphyrin ring alone is bound to the heme deficient chains (alpha or beta), in Hp-semihemoglobin complexes, the same peculiar behaviour, already observed with Hp-Hb complex, is found again. The structural implications of these results are discussed.
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406
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Assal G, Buttet J, Campiche R, Michel F. [Dichotic hearing test. Results in patients with unilateral cerebral lesions]. Rev Med Suisse Romande 1975; 95:607-17. [PMID: 1162216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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407
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408
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DeWilde M, Michel F, Broman K. The structural gene for ribosomal protein S18 in Escherichia coli. III. Mapping outside the ribosomal protein gene cluster at minute 84 on the genome. Mol Gen Genet 1974; 133:329-33. [PMID: 4612339 DOI: 10.1007/bf00332708] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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409
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Michel F. Hysteresis and partial irreversibility of denaturation of DNA as a means of investigating the topology of base distribution constraints: application to a yeast rho- (petite) mitochondrial DNA. J Mol Biol 1974; 89:305-26. [PMID: 4613859 DOI: 10.1016/0022-2836(74)90521-x] [Citation(s) in RCA: 37] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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410
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Peronnet F, Michel F, Echallier JF, Girod J. Coronal topography of human auditory evoked responses. Electroencephalogr Clin Neurophysiol 1974; 37:225-30. [PMID: 4136614 DOI: 10.1016/0013-4694(74)90025-x] [Citation(s) in RCA: 82] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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411
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412
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Fukuhara H, Faye G, Michel F, Lazowska J, Deutsch J, Bolotin-Fukuhara M, slonimski PP. Physical and genetic organization of petite and grande yeast mitochondrial DNA.I. Studies by RNA-DNA hybridization. Mol Gen Genet 1974; 130:215-38. [PMID: 4602260 DOI: 10.1007/bf00268801] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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413
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Michel F, Lazowska J, Faye G, Fukuhara H, Slonimski PP. Physical and genetic organization of Petite and Grande yeast mitochondrial DNA. III. High resolution melting and reassociation studies. J Mol Biol 1974; 85:411-31. [PMID: 22003574 DOI: 10.1016/0022-2836(74)90441-0] [Citation(s) in RCA: 35] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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414
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Michel F, Peronnet F, Labourel D, Martin M. [Comparison between dichotic hearing test data and acoustic evoked potential recording data in various cases of aphasia]. Rev Neurol (Paris) 1973; 129:295-6. [PMID: 4794284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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415
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Faye G, Fukuhara H, Grandchamp C, Lazowska J, Michel F, Casey J, Getz GS, Locker J, Rabinowitz M, Bolotin-Fukuhara M, Coen D, Deutsch J, Dujon B, Netter P, Slonimski PP. Mitochondrial nucleic acids in the petite colonie mutants: deletions and repetition of genes. Biochimie 1973; 55:779-92. [PMID: 4589243 DOI: 10.1016/s0300-9084(73)80030-6] [Citation(s) in RCA: 142] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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416
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Michel F, Eyssette M. [Ocular ataxia and visuomotor ataxia in bilateral lesions of the parieto-occipital junction (Balint's syndrome, Holmes' syndrome and related syndromes]. Rev Otoneuroophtalmol 1972; 44:177-86. [PMID: 4405435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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417
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Vittori F, Colomb D, Michel F, Gho A. [Type V hyperlipoproteinemia. Apropos of a case]. Lyon Med 1971; 226:429-30. [PMID: 5123733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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418
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Tiers H, Moulim G, Michel F, Vittori F. [Acute dermatomyositis. Trial of treatment with methotrexate (2 cases)]. Lyon Med 1971; 225:1268. [PMID: 5122016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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419
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Vital-Durand F, Michel F. [Effect of peripheral deafferentiation on the sleep-waking cycle in the cat]. Arch Ital Biol 1971; 109:166-86. [PMID: 5567762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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420
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Moulin G, Joseph JY, Michel F, Vittori F. [Epidermolytic hyperkeratosis and cerebriform nevus of the scalp]. Lyon Med 1971; 225:639. [PMID: 5558866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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421
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422
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Gignoux M, Vuillard P, Michel F, Charton R, Soustelle J. [Results of the treatment of fractures of the lower end of the femur]. Lyon Chir 1970; 66:342-5. [PMID: 5531690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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423
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Bryon PA, Viala JJ, Michel F, Noel P, Souillet G. [Pancytopenia due to myeloid aplasia and myasthenia associated with compressive thymoma]. Lyon Med 1970; 223:1051-6. [PMID: 5421807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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424
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Thiers H, Moulin G, Racouchot J, Michel F. [Ano-rectal melanoblastoma]. Lyon Med 1970; 223:761-2. [PMID: 5442614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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425
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Michel F. [Dental research on an animal: transplants]. Cah Odontostomatol Touraine 1970; 2:47-55. [PMID: 5275130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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426
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Deidier CM, Michel F. [Clinical and critical study of N acetyl-6-amino-hexanoic acid in treatment of cutaneous ulcers of the lower extremities]. Lyon Med 1969; 222:1069-79. [PMID: 5398736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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427
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Michel F. [Value of lincocin in dermatology]. Lyon Med 1969; 222:1003-8. [PMID: 5375668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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428
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Thivolet J, Simeray A, Perrot H, Michel F, Beyvin AJ. [Follicular mucinosis associated with a reticulosis difficult to classify]. Lyon Med 1969; 222:835-9. [PMID: 5383407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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429
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Schott B, Michel F, Michel D, Dumas R. [Left unilateral ideomotor apraxia with left-hand anomia: callosal disconnection syndrome?]. Rev Neurol (Paris) 1969; 120:359-65. [PMID: 5343631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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430
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Thivolet J, Perrot H, Michel F, Beyvin AJ. [Giant condylomata acuminata: Buschke-Lowenstein disease]. Lyon Med 1969; 221:1027-8. [PMID: 5398079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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431
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Thiers H, Moulin G, Blanc J, Michel F. [Cutaneous silicotic granuloma and pulmonary sarcoidosis]. Lyon Med 1968; 219:1858-60. [PMID: 5728686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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432
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Thiers H, Arcadio F, Roche L, Michel F. [Skin cancer appearing 40 years after 2 facial wound caused by a casting splash]. Med Leg Dommage Corpor 1968; 1:385. [PMID: 4249281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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433
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Thiers H, Moulin G, Durand B, Perrot H, Michel F. [Acquired cutaneous porphyria with lesions resembling lipoido-proteinosis]. Lyon Med 1968; 219:1717-9. [PMID: 5742448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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434
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Devic M, Mansuy L, Aimard G, Michel F, Thierry A, Eyssette M, Dufoy A. [Cervical myelopathies: surgical therapeutic incidences. Apropos of 35 cases]. Rev Neurol (Paris) 1968; 118:299-310. [PMID: 5688563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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435
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Michel F. [Apropos of the current therapeutic repercussions of cervical myelopathies. Preliminary notes]. Lyon Med 1967; 218:1405-23. [PMID: 5585627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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436
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Brun J, Perrin-Fayolle M, Michel F, Ribeyre M. [Diffuse interstitial fibrosis and sclero-emphysema in phakomatosis. Apropos of 2 cases of Burneville's tuberous sclerosis and Recklinghausen's neurofibromatosis]. Lyon Med 1967; 218:655-80. [PMID: 4965772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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437
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Devic M, Aimard P, Michel F, Masquin MO. [Clinical study of essential narcolepsies and cataplexies]. Rev Neurol (Paris) 1967; 116:471-90. [PMID: 5619745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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438
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439
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Vidal J, Simon L, Michel F, Caillens J. [Scapulo-humeral periarthritis in pulmonary tuberculosis (apropos of 46 cases)]. Rev Tuberc Pneumol (Paris) 1966; 30:1114-1125. [PMID: 5992143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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440
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Chassagnon C, Sautot J, Devic M, Michel F, Guibaud P. [A case of popliteal arterial aneurysm with ischemic muscular necrosis]. Lyon Med 1966; 215:1423-34. [PMID: 5939912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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441
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Janbon M, Bertrand A, Brunel D, Michel F. [On the antibiotic therapy of typhoid fever. Comments on 90 cases treated by thiamphenicol]. Presse Med (1893) 1966; 74:151-6. [PMID: 5901533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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442
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Devic M, Michel F. [The tremor of Parkinson's syndrome]. Rev Prat 1965; 15:4173-87. [PMID: 5855978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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443
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Michel F. [Electrical activity of the lateral extrinsic ocular muscles during conjugated movements of the eyes and head in cats]. J Physiol (Paris) 1965; 57:662. [PMID: 5847135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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444
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445
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Devic M, Michel F, Masquin A. [Congenital abnormalities of the spine: non-neoplastic segmental dilatation of the spinal canal (report of 4 cases)]. Rev Neurol (Paris) 1964; 111:522-6. [PMID: 5900096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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446
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Michel F. Erste Ergebnisse vergleichender Messungen am Schädel des eiszeitlichen, in der Schweiz gefundenen Murmeltiers Marmota marmota. REV SUISSE ZOOL 1964. [DOI: 10.5962/bhl.part.75608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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447
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Michel F. Ein Darstellungsverfahren für s-Tetrachloräthan und Hexachloräthan. Angew Chem Int Ed Engl 1906. [DOI: 10.1002/ange.19060192405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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