Ewing, J. (1922). Neoplastic diseases: A treatise on tumors (2d ed. rev. and enl., with 514 illustrations.). W. B. Saunders company.
Chicago-referens (17:e uppl.)Ewing, James. Neoplastic Diseases: A Treatise on Tumors. 2d ed. rev. and enl., with 514 illustrations. Philadelphia and London: W. B. Saunders company, 1922.
MLA-referens (8:e uppl.)Ewing, James. Neoplastic Diseases: A Treatise on Tumors. 2d ed. rev. and enl., with 514 illustrations. W. B. Saunders company, 1922.
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