Columbia subject headings:
Harvard subject headings:
Böhler, Lorenz, 1885-1973--Criticism and interpretation.
Böhler, Lorenz, 1885-1973--Exhibitions.
Surgeons--Austria--Vienna--Biography--Exhibitions.
Surgery, Operative--Austria--Vienna--History--20th century--Exhibitions.
Princeton subject headings:
Böhler, Lorenz, 1885-1973--Exhibitions.
Surgeons--Austria--Exhibitions.
Traumatology--Austria--History--Exhibitions.