Columbia subject headings:
Harvard subject headings:
Germany. Heer. Sanitätsdienst
Stalingrad, Battle of, Volgograd, Russia, 1942-1943
World War, 1939-1945--Germany--Medical care.
Princeton subject headings:
Germany. Heer. Sanitätsdienst
Stalingrad, Battle of, Volgograd, Russia, 1942-1943.
World War, 1939-1945--Germany--Medical care.