Colonic carcinogenesis
Card's contents:539,846 WILLIAMSON C. N. [red.] Colonic carcinogenesis. Ed, by Ronald A. Malt, Robin C. N. Williamson. Proceedings of the 31st Fal Symposium held during In- testinal Week, Titisee, May 27—29,1981. Lancaster 1982 MTP Press Ltd 80 s. XV, nlb. 1, 406, il. Falk Symposium 31