Columbia subject headings:
Harvard subject headings:
Alsterdorf (Hamburg, Germany)--History.
Euthanasia--Germany--History--20th century
Evangelische Stiftung Alsterdorf.
Germany--Social conditions--1933-1945.
Hamburg (Germany)--History.
National socialism.
People with disabilities--Germany--History--20th century.
World War, 1939-1945--Atrocities.
Princeton subject headings:
Alsterdorf (Hamburg, Germany)--History.
Euthanasia--Germany--History--20th century.
Evangelische Stiftung Alsterdorf.
Germany--Social conditions--1933-1945.
Hamburg (Germany)--History.
National socialism.
People with disabilities--Germany--History--20th century.
World War, 1939-1945--Atrocities.