Columbia subject headings:
Harvard subject headings:
Friedrich-Wilhelms-Universität Berlin. I. Chirurgische Klinik--History--20th century.
Medical colleges--Germany--Berlin--History--20th century.
National socialism and medicine--Germany--Berlin--History--20th century.
Surgeons--Germany--Berlin--History--20th century.
Surgical clinics--Germany--Berlin--History--20th century.
Princeton subject headings:
Friedrich-Wilhelms-Universität Berlin. I. Chirurgische Klinik--History--20th century.
Medical colleges--Germany--Berlin--History--20th century.
National socialism and medicine--Germany--Berlin--History--20th century.
Surgeons--Germany--Berlin--History--20th century.
Surgical clinics--Germany--Berlin--History--20th century.