Colonic carcinogenesis : proceedings of the 31st Falk Symposium held during Intestinal Week, Titisee, May 27-29, 1981 / edited by Ronald A. Malt, Robin C.N. Williamson - Lancaster : MTP, 1982 - xv,406 p. : ill. ; 25 cm. - Falk symposium v 31 . Includes index ISBN: 0852004435 Subjects--Topical Terms: Colon (Anatomy)--Cancer--Etiology--CongressesCarcinogenesis--Congresses