title: The Opie century.
authors.affiliation: Gastroenterology Section, University of Chicago, Illinois 60637.
authors.forename: M O
authors.initials: MO
authors.lastname: Blackstone
mesh_terms: D005762:Gastroenterology / Q000266:history; D006470:Hemorrhage / Q000209:etiology / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D010195:Pancreatitis / Q000209:etiology / Q000266:history*