Twilight years in the land of the rising sun.
D000368:Aged; D003469:Culture; D005190:Family; D005852:Geriatric Psychiatry; D006707:Homes for the Aged / Q000600:supply & distribution; D006760:Hospitalization; D006801:Humans; D007564:Japan; D009735:Nursing Homes / Q000600:supply & distribution; D010044:Outpatient Clinics, Hospital / Q000706:statistics & numerical data; D012922:Social Change; D012943:Social Security; D012946:Social Welfare