title: Rioprostil and duodenal ulcer.
mesh_terms: D000897:Anti-Ulcer Agents / Q000627:therapeutic use*; D004381:Duodenal Ulcer / Q000188:drug therapy*; D006801:Humans; D011458:Prostaglandins E / Q000627:therapeutic use*; D016630:Rioprostil
chemical_list: D000897:Anti-Ulcer Agents; D011458:Prostaglandins E; D016630:Rioprostil