TY - BOOK AU - Fielding,J.W.L. AU - Priestman,Terry J. TI - Gastrointestinal oncology SN - 0812110560 AV - RC280.D5 G378 1986 PY - 1986/// CY - Philadelphia PB - Lea & Febiger KW - Digestive organs KW - Cancer N1 - Includes bibliographies and indexes ER -