title: Reflections on the etiopathogenesis of gastroduodenal ulcers
authors.forename: D
authors.initials: D
authors.lastname: VASCONCELLOS
mesh_terms: D001249:Asthma / Q000150:complications*; D006801:Humans; D010437:Peptic Ulcer / Q000209:etiology*
vernacular_title: Reflexões sôbre a etiopatogenia da úlcera gastroduodenal.