Columbia subject headings:
Old age assistance--Japan.
Older people--Medical care--Japan.
Older people--Services for--Japan.
Public welfare--Japan.
Harvard subject headings:
Old age assistance--Japan.
Older people--Medical care--Japan.
Older people--Services for--Japan.
Public welfare--Japan
Princeton subject headings:
Old age assistance--Japan.
Older people--Medical care--Japan.
Older people--Services for--Japan.
Public welfare--Japan.