title: Duodenal ulcer disease.
mesh_terms: D000897:Anti-Ulcer Agents / Q000627:therapeutic use; D001562:Benzimidazoles / Q000627:therapeutic use; D002169:Campylobacter Infections / Q000150:complications; D002927:Cimetidine / Q000627:therapeutic use; D004381:Duodenal Ulcer / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology / Q000503:physiopathology / Q000628:therapy; D004384:Duodenoscopy; D005260:Female; D005753:Gastric Mucosa / Q000502:physiology; D006801:Humans; D008297:Male; D009853:Omeprazole; D010146:Pain / Q000503:physiopathology; D011453:Prostaglandins / Q000502:physiology; D011899:Ranitidine / Q000627:therapeutic use; D012008:Recurrence; D012737:Sex Factors; D013315:Stress, Psychological / Q000150:complications
chemical_list: D000897:Anti-Ulcer Agents; D001562:Benzimidazoles; D011453:Prostaglandins; D002927:Cimetidine; D011899:Ranitidine; D009853:Omeprazole