Table of contents
April 1989 - Volume 26 - 4
Research Article
- Molecular genetics as a diagnostic service. (1 April, 1989)
- Molecular genetics in the National Health Service in Britain. (1 April, 1989)
- The recurrence risks for mild idiopathic mental retardation. (1 April, 1989)
- Thanatophoric dysplasia in identical twins. (1 April, 1989)
- Hirschsprung's disease, distinctive facies, and microcephaly. (1 April, 1989)