TY - BOOK AU - Thatcher, N., ed. TI - Advances in medical Oncology, research and education SN - 0080243924 U1 - 616.994 PY - 1979/// CY - New York PB - Pergamon Press KW - Cancer KW - Oncology KW - Tumours N1 - Contents: v.9 Digestive cancer, Includes bibliographical references and index ER -