The association of place of birth in South Wales with central nervous system malformation prevalence.

Eitemau Tebyg

• Trace elements in water and congenital malformations of the central nervous system in South Wales.
  gan: Morton, M S, et al.
  Cyhoeddwyd: (1976)
• A family study of major central nervous system malformations in South Wales.
  gan: Carter, C O, et al.
  Cyhoeddwyd: (1968)
• Major central nervous system malformations in South Wales. I. Incidence, local variations and geographical factors.
  gan: Laurence, K M, et al.
  Cyhoeddwyd: (1968)
• A Socio-Genetic Survey of the Major Central Nervous System Malformations in South Wales
  gan: Laurence, K. M., et al.
  Cyhoeddwyd: (1964)
• Area differences in prevalence of neural tube malformations in South Wales. A study of possible demographic determinants.
  gan: Richards, I D, et al.
  Cyhoeddwyd: (1972)