Mortality trends in mental deficiency institutions.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D002648:Child; D002675:Child, Preschool; D004314:Down Syndrome / Q000401:mortality; D004739:England; D005260:Female; D006782:Hospitals, Special; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008607:Intellectual Disability / Q000401:mortality*; D008297:Male; D008875:Middle Aged; D009518:New York; D012140:Respiratory Tract Diseases / Q000401:mortality; D012737:Sex Factors; D014376:Tuberculosis / Q000401:mortality; D014852:Wales