Mortality rate in institutionalized mentally retarded children.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002508:Cephalometry; D002648:Child; D002674:Child, Institutionalized; D002675:Child, Preschool; D003645:Death, Sudden; D005260:Female; D006760:Hospitalization; D006801:Humans; D008607:Intellectual Disability / Q000150:complications / Q000209:etiology / Q000401:mortality*; D008297:Male; D009017:Morbidity; D009422:Nervous System Diseases / Q000150:complications