Hertz, A. F. (1908). Lectures ON THE PASSAGE OF FOOD THROUGH THE HUMAN ALIMENTARY CANAL: Delivered at Guy's Hospital for London University Advanced Students during October, 1907.
Chicago-tyylinen lähdeviittausHertz, Arthur F. Lectures ON THE PASSAGE OF FOOD THROUGH THE HUMAN ALIMENTARY CANAL: Delivered At Guy's Hospital for London University Advanced Students During October, 1907. 1908.
MLA-viiteHertz, Arthur F. Lectures ON THE PASSAGE OF FOOD THROUGH THE HUMAN ALIMENTARY CANAL: Delivered At Guy's Hospital for London University Advanced Students During October, 1907. 1908.
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