title: [Gastrointestinal tract: frequently missed disease pictures].
authors.affiliation: Medizinische Klinik, Augusta-Krankenanstalten, Bochum.
authors.forename: H D
authors.initials: HD
authors.lastname: Kuntz
authors.forename: B
authors.initials: B
authors.lastname: May
mesh_terms: D003937:Diagnosis, Differential; D005767:Gastrointestinal Diseases / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D010437:Peptic Ulcer / Q000188:drug therapy / Q000209:etiology
vernacular_title: Gastrointestinaltrakt: Häufig unbekannte Krankheitsbilder.