title: Proceedings: Effect of prostaglandins on the sphincter of Oddi and the duodenal muscle of rabbits.
mesh_terms: D014670:Ampulla of Vater / Q000187:drug effects*; D000818:Animals; D004386:Duodenum / Q000187:drug effects*; D008297:Male; D009130:Muscle, Smooth / Q000187:drug effects; D011453:Prostaglandins / Q000494:pharmacology*; D011817:Rabbits; D013268:Stimulation, Chemical
chemical_list: D011453:Prostaglandins