Articles

	Recurrence rates for neural tube defects and vitamin supplementation William H James J Med Genet 1981; 18: 249-251. doi:10.1136/jmg.18.4.249 [Abstract] [PDF] [Request Permissions]
	Dominant transmission of Sprengel's shoulder and cleft palate Shirley V Hodgson and Daniel C Chiu J Med Genet 1981; 18: 263-265. doi:10.1136/jmg.18.4.263 [Abstract] [PDF] [Request Permissions]
	A clinical study of a family with Cockayne's syndrome Rosalyn Proops, A M R Taylor, and J Insley J Med Genet 1981; 18: 288-293. doi:10.1136/jmg.18.4.288 [Abstract] [PDF] [Request Permissions]
	Cystic fibrosis and the month of birth T J David, Gillian A Elstow, J H Baumer, and C Mary Evans J Med Genet 1981; 18: 299-300. doi:10.1136/jmg.18.4.299 [Abstract] [PDF] [Request Permissions]
	Clinical Genetics Society: Posters available during various breaks, 18/19 September 1980 J Med Genet 1981; 18: 303. doi:10.1136/jmg.18.4.303 [PDF] [Request Permissions]

Correspondence

	Correspondence J Med Genet 1981; 18: 321-322. doi:10.1136/jmg.18.4.321-a [PDF] [Request Permissions]

Articles

	Recurrence rates for neural tube defects and vitamin supplementation William H James J Med Genet 1981; 18: 249-251. doi:10.1136/jmg.18.4.249 [Abstract] [PDF] [Request Permissions]
	Dominant transmission of Sprengel's shoulder and cleft palate Shirley V Hodgson and Daniel C Chiu J Med Genet 1981; 18: 263-265. doi:10.1136/jmg.18.4.263 [Abstract] [PDF] [Request Permissions]
	A clinical study of a family with Cockayne's syndrome Rosalyn Proops, A M R Taylor, and J Insley J Med Genet 1981; 18: 288-293. doi:10.1136/jmg.18.4.288 [Abstract] [PDF] [Request Permissions]
	Cystic fibrosis and the month of birth T J David, Gillian A Elstow, J H Baumer, and C Mary Evans J Med Genet 1981; 18: 299-300. doi:10.1136/jmg.18.4.299 [Abstract] [PDF] [Request Permissions]
	Clinical Genetics Society: Posters available during various breaks, 18/19 September 1980 J Med Genet 1981; 18: 303. doi:10.1136/jmg.18.4.303 [PDF] [Request Permissions]

Research Article

	Recurrence risks for neural tube defects in a genetic counseling clinic population. M J Seller J Med Genet 1981; 18: 245-248. doi:10.1136/jmg.18.4.245 [Abstract] [PDF] [Request Permissions]
	A family study of hydrocephalus resulting from aqueduct stenosis. F M Howard, K Till, and C O Carter J Med Genet 1981; 18: 252-255. doi:10.1136/jmg.18.4.252 [Abstract] [PDF] [Request Permissions]
	The bristol registry of bone dysplasias: the first 10 years. I R Gordon and T J David J Med Genet 1981; 18: 256-261. doi:10.1136/jmg.18.4.256 [Abstract] [PDF] [Request Permissions]
	A method for studying the skeleton of human fetuses. T J David J Med Genet 1981; 18: 262. doi:10.1136/jmg.18.4.262 [PDF] [Request Permissions]
	Effectiveness of one tube osmotic fragility screening in detecting beta-thalassaemia trait. C Kattamis, G Efremov, and S Pootrakul J Med Genet 1981; 18: 266-270. doi:10.1136/jmg.18.4.266 [Abstract] [PDF] [Request Permissions]
	Phenotypic and quantitative relationship of red cell acid phosphatase with haemoglobin, haptoglobin, and G6PD phenotypes. N Saha and N Patgunarajah J Med Genet 1981; 18: 271-275. doi:10.1136/jmg.18.4.271 [Abstract] [PDF] [Request Permissions]
	Genetic and clinical patterns of heritable cerebellar ataxias in adults. II. Clinical manifestations. K Kondo, K Hirota, and T Katagiri J Med Genet 1981; 18: 276-284. doi:10.1136/jmg.18.4.276 [Abstract] [PDF] [Request Permissions]
	'Pseudo-dominant' inheritance in Friedreich's ataxia. A E Harding and K J Zilkha J Med Genet 1981; 18: 285-287. doi:10.1136/jmg.18.4.285 [Abstract] [PDF] [Request Permissions]
	The Patterson syndrome, leprechaunism, and pseudoleprechaunism. T J David, B W Webb, and I R Gordon J Med Genet 1981; 18: 294-298. doi:10.1136/jmg.18.4.294 [Abstract] [PDF] [Request Permissions]
	Asplenia and polysplenia syndromes with abnormalities of lateralisation in a sibship. J Zlotogora and E Elian J Med Genet 1981; 18: 301-302. doi:10.1136/jmg.18.4.301 [Abstract] [PDF] [Request Permissions]
	Ring chromosome 14: a distinct clinical entity. R Schmidt, L Eviatar, H M Nitowsky, M Wong, and S Miranda J Med Genet 1981; 18: 304-307. doi:10.1136/jmg.18.4.304 [Abstract] [PDF] [Request Permissions]
	A 5;7, 5;12 double reciprocal translocation in a normal mother and a 5;7 translocation with a recombinant chromosome 5 in her normal child. A Tabor, L K Jensen, C Lundsteen, and E Niebuhr J Med Genet 1981; 18: 307-309. doi:10.1136/jmg.18.4.307 [Abstract] [PDF] [Request Permissions]
	Tetraploidy in a liveborn infant with spina bifida and other anomalies. D Pitt, M Leversha, C Sinfield, P Campbell, R Anderson, D Bryan, and J Rogers J Med Genet 1981; 18: 309-311. doi:10.1136/jmg.18.4.309 [Abstract] [PDF] [Request Permissions]
	Monozygotic twins discordant for rubinstein-taybi syndrome. T Kajii, K Hagiwara, M Tsukahara, H Nakajima, and Y Fukuda J Med Genet 1981; 18: 312-314. doi:10.1136/jmg.18.4.312 [Abstract] [PDF] [Request Permissions]
	Hydrocephalus, agyria, pseudoencephalocele, retinal dysplasia, and anterior chamber anomalies. R M Winter and A Garner J Med Genet 1981; 18: 314-317. doi:10.1136/jmg.18.4.314 [Abstract] [PDF] [Request Permissions]
	Poland-Möbius syndrome. D L Parker, P R Mitchell, and G L Holmes J Med Genet 1981; 18: 317-320. doi:10.1136/jmg.18.4.317 [Abstract] [PDF] [Request Permissions]
	Fetal cells in the blood of pregnant mothers. J Schroder J Med Genet 1981; 18: 321-322. doi:10.1136/jmg.18.4.321 [PDF] [Request Permissions]
	Recurrence risk of neural tube defects. K M Laurence J Med Genet 1981; 18: 322-323. doi:10.1136/jmg.18.4.322 [PDF] [Request Permissions]