Columbia subject headings:
Harvard subject headings:
Eugenics--Germany--History--20th century--Sources.
Involuntary sterilization--Germany--History--20th century--Sources.
Minorities--Government policy--Germany--History--20th century--Sources.
National socialism and medicine--History--Sources.
National socialism--History--Sources.
Racism--Germany--History--20th century--Sources.
Princeton subject headings:
Eugenics--Germany--History--20th century--Sources.
Involuntary sterilization--Germany--History--20th century--Sources.
Minorities--Government policy--Germany--History--20th century--Sources.
National socialism and medicine--History--Sources.
National socialism--History--Sources.
Racism--Germany--History--20th century--Sources.