title: Effect of secretin on histamine-induced duodenal ulceration in guinea-pigs.
mesh_terms: D000818:Animals; D004381:Duodenal Ulcer / Q000139:chemically induced / Q000188:drug therapy*; D005260:Female; D006168:Guinea Pigs; D006632:Histamine / Q000494:pharmacology; D006635:Histamine H2 Antagonists; D007413:Intestinal Mucosa / Q000187:drug effects; D008297:Male; D012633:Secretin / Q000494:pharmacology*
chemical_list: D006635:Histamine H2 Antagonists; D012633:Secretin; D006632:Histamine