title: [The diagnosis of gastrointestinal diseases - when roentgen diagnosis, when endoscopy?].
mesh_terms: D003108:Colonic Diseases / Q000175:diagnosis; D004724:Endoscopy; D004935:Esophageal Diseases / Q000175:diagnosis; D005767:Gastrointestinal Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D007410:Intestinal Diseases / Q000175:diagnosis; D011859:Radiography; D013272:Stomach Diseases / Q000175:diagnosis
vernacular_title: Zur Diagnostik gastrointestinaler Erkrankungen--Wann Röntgendiagnostik, wann Endoskopie?