title: [Endoscopic study of the gastrectomy patient (Billroth II) in peptic ulcer].
mesh_terms: D000328:Adult; D000368:Aged; D005500:Follow-Up Studies; D005743:Gastrectomy / Q000379:methods*; D005773:Gastroscopy; D006801:Humans; D008875:Middle Aged; D010437:Peptic Ulcer / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D012189:Retrospective Studies
vernacular_title: Studio endoscopico del resecato gastrico (Billroth seconda) per ulcera peptica.