title: [Advances in gastroenterology 1990. 45th meeting of the German Society of Digestive and Metabolic Diseases with the Section for Gastroenterologic Endoscopy. Proceedings].
mesh_terms: D000818:Animals; D004066:Digestive System Diseases; D004068:Digestive System Physiological Phenomena; D006801:Humans; D008659:Metabolic Diseases
vernacular_title: Ergebnisse der Gastroenterologie 1990. 45. Tagung der Deutschen Gesellschaft f:ur Verdauungs- und Stoffwechselkrankheiten mit Sektion f:ur Gastroenterologische Endoskopie.