title: [Esophagogastroscopy in the diagnosis of hematemesis].
mesh_terms: D002648:Child; D004064:Digestive System; D004724:Endoscopy / Q000379:methods; D004947:Esophagus; D006396:Hematemesis / Q000175:diagnosis* / Q000209:etiology; D006801:Humans
vernacular_title: Esofagogastroskopia lasten verioksentelun diagnostiikassa.