Medical education in the United States and Canada; fifty-second annual report on medical education in the United States and Canada by the Council on Medical Education and Hospitals of the American Medical Association.
作者信息
ANDERSON D G, MANLOVE F R, TIPNER A
出版信息
J Am Med Assoc. 1952 Sep 13;150(2):99-130. doi: 10.1001/jama.1952.03680020033009.