International symposium on gastroenterology. Focus on misoprostol. Proceedings. London, 13 March 1987.
D000527:Alprostadil / Q000031:analogs & derivatives*; D000897:Anti-Ulcer Agents; D006801:Humans; D016595:Misoprostol
D000897:Anti-Ulcer Agents; D016595:Misoprostol; D000527:Alprostadil