Columbia subject headings:
Harvard subject headings:
Germany--History--1933-1945--Congresses.
Holocaust, Jewish (1939-1945)--Moral and ethical aspects--Congresses.
Ideology--Congresses
Medical ethics--History--Congresses.
National socialism and medicine--Congresses.
National socialism--Moral and ethical aspects--Congresses.
Princeton subject headings:
Germany--History--1933-1945--Moral and ethical aspects--Congresses.
Holocaust, Jewish (1939-1945)--Moral and ethical aspects--Congresses.
Ideology--Ethics--Congresses.
Medical ethics--History--Congresses.
National socialism and medicine--Congresses.
National socialism--Moral and ethical aspects--Congresses.