Age distribution at death of mentally handicapped in-patients.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004739:England; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000401:mortality*; D008017:Life Expectancy; D008875:Middle Aged