296,158 DRUGS Drugs, hormones, integrity and structure of gastric mucosa : Proceedings of an International Workshop Interlaken, Switzerland, 7 September 1983 / ed. by F. Halter. - [Oslo : Universitatsforlaget], 1984. -III, [1], 121 s. : il., wykr. ; 26 cm Scandinavian Journal of Gastroenterology ; suppl. 101 ISSN 0085-5928