Cytogenetic survey of a hospital for the mentally retarded
- PMID: 1002147
- DOI: 10.1007/BF00295286
Cytogenetic survey of a hospital for the mentally retarded
Abstract
A cytogenetic survey of all 588 patients in Strathmont Training Centre, an Australian hospital for the mentally retarded, was carried out. Abnormal karyotypes were found in 90 (15.3%) patients, of whom 73 (12.4%) had clinical Down syndrome, 12 (2.04%) other autosomal abnormalities, and 5 (0.85%) sex chromosome abnormalities.