Columbia subject headings:
Harvard subject headings:
Institutional care--Germany--History--20th century.
Long-term care facilities--Germany--History--20th century.
Old age homes--Germany--History--20th century.
Older people--Care--Germany--History--20th century.
Older people--Health and hygiene--Germany--History--20th century.
Older people--Hospital care--Germany--History--20th century.
Older people--Institutional care--Germany--History--20th century.
Princeton subject headings:
Old age homes--Germany--History--20th century.
Older people--Health and hygiene--Germany--History--20th century.
Older people--Hospital care--Germany--History--20th century.
Older people--Institutional care--Germany--History--20th century.