Columbia subject headings:
Harvard subject headings:
Euthanasia--Political aspects--Germany--Baden-Württemberg--History--20th century.
Killing of the mentally ill--Germany--Baden-Württemberg--History--20th century.
Mentally ill--Abuse of--Germany--Baden-Württemberg--History--20th century.
National socialism.
Psychiatry--Germany--Baden--History.
Psychiatry--Germany--Baden-Württemberg--History.
Princeton subject headings:
Euthanasia--Germany--Baden--History.
Psychiatric hospital care--Germany--Baden--History.
Psychiatry--Germany--Baden--History.