KAWAI KEIICHI /red.7 296,080 ENDOSCOPIC Endoscopic ultrasonography : Proceedings of a International Workshop on the occasion of the World Congresses : Gastroenterology (OMGE) 7th Congress, Digestive endoscopy (OMED) 5th Congress, Colo-proctology 2nd Congress : Stockholm, Sweden, 9 June 1982 / ed. by Keiichi Kawai and Meinhard Classen. — [OSLO] : Olympus Optical Co., Ltd., 1984. -[4],106 s. : il.; 26 cm Scandinavian Journal of Gastroenterology; suppl. 94