title: Future directions in peptic ulcer research. Proceedings of an international symposium. Bellagio, Italy, 16 and 17 April 1986.
mesh_terms: D000818:Animals; D005744:Gastric Acid / Q000378:metabolism*; D005753:Gastric Mucosa / Q000502:physiology*; D006801:Humans; D010437:Peptic Ulcer