Columbia subject headings:
Harvard subject headings:
Medical ethics--Germany--History--19th century.
Nursing--Germany--History--19th century.
Palliative treatment--Germany--History--19th century.
Pastoral medicine--Germany--History--19th century.
Terminal care--Germany--History--19th century.
Princeton subject headings:
Death--History--19th century.
Hospice care--History--19th century.
Palliative treatment--History--19th century.
Terminal care--History--19th century.