Prevalence of chromosomal anomalies of the mentally retarded--report of a study of 124 institutionalised children in Kuala Lumpur.
D002648:Child; D002674:Child, Institutionalized; D002869:Chromosome Aberrations / Q000453:epidemiology*; D002871:Chromosome Banding; D025063:Chromosome Disorders; D003430:Cross-Sectional Studies; D004314:Down Syndrome / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics*; D007621:Karyotyping; D008296:Malaysia; D008297:Male