[Diagnostic valve of gastroscopy in patients with gastric cancer].
D003951:Diagnostic Errors; D005500:Follow-Up Studies; D005773:Gastroscopy; D006801:Humans; D012189:Retrospective Studies; D013274:Stomach Neoplasms / Q000175:diagnosis*
Den diagnostiske sikkerhed ved gastroskopi af patienter med cancer ventriculi.