title: [Roentgen examination or endoscopy of the stomach?].
mesh_terms: D003937:Diagnosis, Differential; D005773:Gastroscopy; D006801:Humans; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging*; D013272:Stomach Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging
vernacular_title: Röntgenuntersuchung oder Endoskopie des Magens.