title: [Endoscopic and histologic findings in gastroduodenal Crohn's disease].
mesh_terms: D003424:Crohn Disease / Q000175:diagnosis* / Q000473:pathology; D004382:Duodenitis / Q000175:diagnosis* / Q000473:pathology; D004724:Endoscopy; D005260:Female; D005756:Gastritis / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008297:Male