[The study of aged patients with dementia in the aspect of social medicine].
Hishimura
M
M
D000368:Aged; D000369:Aged, 80 and over; D003704:Dementia / Q000451:nursing*; D005260:Female; D006299:Health Services for the Aged / Q000639:trends*; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D012940:Social Problems