Tumor progression : proceedings of a Chicago symposium, Chicago, Illinois, U.S.A., October 3-5, 1979 / editor, Ray G. Crispen ; sponsored by University of Illinois at the Medical Center and Illinois Cancer Council. Crispen, Ray G. University of Illinois at the Medical Center. Illinois Cancer Council. Cancer Immunological aspects Congresses. Metastasis Congresses. Cancer Chemotherapy Congresses. Immunotherapy Congresses. Neoplasm metastasis Congresses. RC268.3 .T85 616.994 19 CRT Includes bibliographical references and index. New York : Elsevier/North-Holland, c1980. c1980. 1980 Text 388 p. : eng Developments in cancer research ; v. 2 0163-6146