Columbia subject headings:
Harvard subject headings:
Deutsche Gesellschaft für Chirurgie--History--20th century.
Deutsche Gesellschaft für Chirurgie--Presidents--Biography.
National socialism and medicine
Surgeons--Germany--20th century--Biography.
Surgeons--Germany--History--20th century.
Surgeons--Germany--Societies, etc.--History.
Surgeons--History.
Surgery--Germany--History--20th century.
Surgery--Germany--Societies, etc.--History--20th century.
Princeton subject headings:
Deutsche Gesellschaft für Chirurgie--Presidents--Biography.
National socialism and medicine.
Surgeons--Germany--20th century--Biography.
Surgeons--Germany--Societies, etc.--History.
Surgeons--History.