Table of contents

Research Article

• Genetic polymorphism and interethnic variability of plasma paroxonase activity. (1 October, 1976)

  J R Playfer, L C Eze, M F Bullen, D A Evans
• Spinal dysraphism: genetic relation to neural tube malformations. (1 October, 1976)

  C O Carter, K A Evans, K Till
• Risks of miscarriage after amniocentesis. (1 October, 1976)

  C O Carter
• An unusual family of benign "X" linked muscular dystrophy with cardiac involvement. (1 October, 1976)

  R S Wadia, S U Wadgaonkar, R B Amin, H V Sardesai
• Familial essential ("benign") chorea. (1 October, 1976)

  T D Bird, C B Carlson, J G Hall
• Haemoglobin LeporeBoston in a Turkish family. (1 October, 1976)

  A O Cavdar, A Arcasoy
• Partial monosomy and partial trisomy 18 in two offspring of carrier of pericentric inversion of chromosome 18. (1 October, 1976)

  A M Vianna-Morgante, M J Nozaki, C C Ortega, V Coates, Y Yamamura
• Clinical details, cytogenic studies,and cellular physiology of a 69, XXX fetus, with comments on the biological effect of triploidy in man. (1 October, 1976)

  C M Gosden, M O Wright, W G Paterson, K A Grant
• Structure and inheritance of some heterozygous Robertsonian translocation in man. (1 October, 1976)

  A Daniel, P R Lam-Po-Tang
• Association of D/D translocations with fetal wastage and aneuploidy. A report of four families. (1 October, 1976)

  P M Fernhoff, D N Singh, J Hanson, S Trusler, C R Dumont, A T Chen
• Family study of inherited syndrome with multiple congenital deformities: symphalangism, carpal and tarsal fusion, brachydactyly, craniosynostosis, strabismus, hip osteochondritis. (1 October, 1976)

  V Ventruto, R Di Girlamo, B Festa, A Romano, G Sebastio, L Sebastio
• Linkage relations of locus for X-borne type of Charcot-Marie-Tooth muscular atrophy and that for Xg blood groups. (1 October, 1976)

  C J de Weerdt
• Antenatal diagnosis of trisomy 13 with unexpected increase in alpha-feto protein. (1 October, 1976)

  J S Fitzsimmons, G M Filshie, A S Hill, R Kime
• Discordance for Cornelia de Lange syndrome in twins. (1 October, 1976)

  R E Stevenson, C I Scott
• The de Lange syndrome in one of twins. (1 October, 1976)

  G Carakushannsky, C Berthier
• Gardner's syndrome and steatocystoma multiplex. Two unusual genetically determined conditions occurring in same patient. (1 October, 1976)

  B Leppard, H R Thompson
• A giant short arm of no. 21 chromosome in mother of 21/21 translocation mongol. (1 October, 1976)

  E Tuncbilek, M Bobrow, G Clarke, K Taysi