Columbia subject headings:
Harvard subject headings:
Germany--Armed Forces--Transport of sick and wounded.
Hospital ships--Germany.
World War, 1939-1945--Hospitals--Germany.
World War, 1939-1945--Medical care--Germany
Princeton subject headings:
Germany--Armed Forces--Transport of sick and wounded.
Hospital ships--Germany.
World War, 1939-1945--Hospitals--Germany.
World War, 1939-1945--Medical care--Germany.