Research Article

	The incidence of hereditary disease in man. P Ash, J Vennart, and C O Carter J Med Genet 1977; 14: 305. doi:10.1136/jmg.14.5.305 [PDF] [Request Permissions]
	Radiological protection and assessment of genetic risk. A G Searle J Med Genet 1977; 14: 307-308. doi:10.1136/jmg.14.5.307 [PDF] [Request Permissions]
	Chromosome anomalies among livebirths. H J Evans J Med Genet 1977; 14: 309-312. doi:10.1136/jmg.14.5.309 [PDF] [Request Permissions]
	Frequency of chromosomal abnormalities in miscarriages and perinatal deaths. E D Alberman and M R Creasy J Med Genet 1977; 14: 313-315. doi:10.1136/jmg.14.5.313 [PDF] [Request Permissions]
	Monogenic disorders. C O Carter J Med Genet 1977; 14: 316-320. doi:10.1136/jmg.14.5.316 [PDF] [Request Permissions]
	Congenital malformations and childhood neoplasms. I Leck J Med Genet 1977; 14: 321-326. doi:10.1136/jmg.14.5.321 [PDF] [Request Permissions]
	The major psychoses. J Shields J Med Genet 1977; 14: 327-329. doi:10.1136/jmg.14.5.327 [PDF] [Request Permissions]
	Ischaemic heart disease. G Rose J Med Genet 1977; 14: 330-331. doi:10.1136/jmg.14.5.330 [PDF] [Request Permissions]
	Predisposition to spina bifida: Search for a relation to maternal gastric acid secretion. P A Stanway, I M Samloff, C J Brace, and J H Renwick J Med Genet 1977; 14: 332-334. doi:10.1136/jmg.14.5.332 [Abstract] [PDF] [Request Permissions]
	H-Y antigen and the growth of the dominant gonad. U Mittwoch J Med Genet 1977; 14: 335-338. doi:10.1136/jmg.14.5.335 [Abstract] [PDF] [Request Permissions]
	Lead levels in human placentae from normal and malformed births. D G Wibberley, A K Khera, J H Edwards, and D I Rushton J Med Genet 1977; 14: 339-345. doi:10.1136/jmg.14.5.339 [Abstract] [PDF] [Request Permissions]
	Variant of iduronidase deficient mucopolysaccharidoses: further evidence for genetic heterogeneity. B S Danes J Med Genet 1977; 14: 346-351. doi:10.1136/jmg.14.5.346 [Abstract] [PDF] [Request Permissions]
	Severe lower limb malformation associated with other deformities and death in infancy in two brothers. K Fried, M D Goldberg, G Mundel, and R Reif J Med Genet 1977; 14: 352-354. doi:10.1136/jmg.14.5.352 [Abstract] [PDF] [Request Permissions]
	Maxillofacial dysostosis. V Escobar, J Eastman, D Weaver, and M Melnick J Med Genet 1977; 14: 355-358. doi:10.1136/jmg.14.5.355 [Abstract] [PDF] [Request Permissions]
	Probable autosomal recessive Marfan syndrome. K Fried and D Krakowsky J Med Genet 1977; 14: 359-361. doi:10.1136/jmg.14.5.359 [Abstract] [PDF] [Request Permissions]
	Application of chromosome banding techniques to the study of primary chromosome structural changes. J R Savage J Med Genet 1977; 14: 362-370. doi:10.1136/jmg.14.5.362 [Abstract] [PDF] [Request Permissions]
	Two pericentric inversions of human chromosome 11. K Simola, P Karli, and A De La Chapelle J Med Genet 1977; 14: 371-374. doi:10.1136/jmg.14.5.371 [Abstract] [PDF] [Request Permissions]
	Testicular feminisation syndrome: unusual gonadal histology in an elderly patient. J Chemke, A Shani, M Lancet, and B Czernobilsky J Med Genet 1977; 14: 375-378. doi:10.1136/jmg.14.5.375 [Abstract] [PDF] [Request Permissions]
	Mosaicism presumably related to a Y/6 translocation in a boy with multiple congenital abnormalities. L Wisniewski and J V Higgins J Med Genet 1977; 14: 378-381. doi:10.1136/jmg.14.5.378 [Abstract] [PDF] [Request Permissions]
	A dicentric no. 15 chromosome with two satellite regions. E J Watson and J B Scrimgeour J Med Genet 1977; 14: 381-383. doi:10.1136/jmg.14.5.381 [Abstract] [PDF] [Request Permissions]
	Leprechaunism with mosaicism 46, XX/47, XX extra ring chromosome. V Ventruto, L Sebastio, G Sebastio, R V DeMasi, U Vota, L Farina, and B Festa J Med Genet 1977; 14: 383-386. doi:10.1136/jmg.14.5.383 [Abstract] [PDF] [Request Permissions]
	Chromosome survey of total population of mentally subnormal in North-East Scotland. D P Forster J Med Genet 1977; 14: 387-388. doi:10.1136/jmg.14.5.387 [PDF] [Request Permissions]