Columbia subject headings:
Community health services--Japan.
Older people--Care--Japan.
Older people--Medical care--Japan.
Older people--Services for--Japan.
Harvard subject headings:
Community health services--Japan.
Older people--Japan.
Older people--Medical care--Japan.
Older people--Services for--Japan.
Princeton subject headings:
Community health services--Japan.
Older people--Japan.
Older people--Medical care--Japan.
Older people--Services for--Japan.