Digestive Disease Week and the 90th Annual Meeting of the American Gastroenterological Association
Card's contents:299,362 DIGESTIVE Digestive Disease Week and the 90th Annual Meeting of the American Gastroenterological Association May 13-19, 1989, Washington, D.C. ; Program ; Abstracts. - New York : Elsevier Science Publ., Co., Inc., [1989]. - LXX [4] s. : wykr. ; 28 snh (Gastroenterology ; suppl., vol. 96, nr 1, part 2 of 2 p.) Tyt. okl.