title: Duodenal bulb motor activity in sheep.
mesh_terms: D000818:Animals; D004386:Duodenum / Q000502:physiology*; D004576:Electromyography / Q000662:veterinary; D005769:Gastrointestinal Motility; D008784:Methysergide / Q000494:pharmacology; D010528:Peristalsis / Q000187:drug effects; D012756:Sheep / Q000502:physiology*
chemical_list: D008784:Methysergide