Abstracts of selected papers: 29th annual meeting of the Japanese Society of Gastroenterology. Kofu, Japan, November 5-7, 1987. [electronic resource] - Gastroenterologia Japonica Jun 1988 - 323-50 p. digital Publication Type: Journal Article ISSN: 0435-1339 Subjects--Topical Terms: Digestive System DiseasesHumans