Columbia subject headings:
Harvard subject headings:
Literature and medicine
Literature and medicine--Germany--History--20th century--Congresses.
Literature and medicine--History--20th century--Congresses.
Medicine--Germany--Rhineland--History--Congresses.
Medicine--History--Congresses
Medicine--Political aspects--History--Congresses.
Pharmacy--Germany--Rhineland--History--Congresses.
Pharmacy--History--Congresses.
Social medicine--History--Congresses.
Princeton subject headings:
Literature and medicine--Germany--History--20th century--Congresses.
Literature and medicine--History--20th century--Congresses.
Medicine--History--Congresses.
Medicine--Political aspects--History--Congresses.
Pharmacy--History--Congresses.
Social medicine--History--Congresses.