title: [Digestive system symptoms and peritonitis].
authors.forename: A
authors.initials: A
authors.lastname: Yamada
mesh_terms: D003095:Collagen Diseases / Q000150:complications*; D004066:Digestive System Diseases / Q000209:etiology*; D006801:Humans; D010538:Peritonitis / Q000209:etiology*