A typology of mental disorders in the aged.
D000367:Age Factors; D000368:Aged; D003071:Cognition; D005260:Female; D006760:Hospitalization; D006801:Humans; D007361:Intelligence Tests; D007398:Interpersonal Relations; D008297:Male; D001523:Mental Disorders; D012494:Sampling Studies; D012737:Sex Factors