title: Mortality of the mentally deficient: a study of 12,903 institutionalised subjects.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D004314:Down Syndrome / Q000401:mortality; D004827:Epilepsy / Q000401:mortality; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000401:mortality*; D008297:Male; D012737:Sex Factors; D013548:Sweden