title: Diagnostic yield of fibre-optic endoscopy in the operated stomach.
mesh_terms: D004381:Duodenal Ulcer / Q000175:diagnosis / Q000000981:diagnostic imaging; D004724:Endoscopy; D005336:Fiber Optic Technology; D005743:Gastrectomy; D005753:Gastric Mucosa; D005756:Gastritis / Q000175:diagnosis; D006801:Humans; D007328:Insulin; D010437:Peptic Ulcer / Q000175:diagnosis* / Q000601:surgery; D011183:Postoperative Complications / Q000175:diagnosis; D011859:Radiography; D012008:Recurrence; D013276:Stomach Ulcer / Q000175:diagnosis / Q000000981:diagnostic imaging; D013537:Sutures; D014628:Vagotomy
chemical_list: D007328:Insulin