552,575 GASTROINTESTINAL Gastrointestinal cancer : advances in diagnostic techniques and therapy : Selected papers of the International Conference on Gastrointestinal Cancer, Tel Aviv, November 1977 / vol. eds. P. Rozen, S. Eidelman and T. Gilat. - Basel [etc.] : S. Karger, [1979]. - XIV, 225 s. s il. , wykr., 25 cm (Frontiers of Gastrointestinal Research ; vol. 5) ISBN 3-8055-2905-8