title: The mechanism of small intestinal villous movement in the pigeon.
mesh_terms: D000818:Animals; D003042:Cocaine / Q000494:pharmacology; D010856:Columbidae; D004285:Dogs; D004386:Duodenum / Q000187:drug effects / Q000502:physiology*; D005730:Ganglionic Blockers / Q000494:pharmacology; D007275:Injections, Intravenous; D007413:Intestinal Mucosa / Q000187:drug effects / Q000502:physiology*; D009068:Movement / Q000187:drug effects; D009130:Muscle, Smooth / Q000502:physiology; D010828:Physiology, Comparative; D012018:Reflex; D013268:Stimulation, Chemical; D013748:Tetracaine / Q000494:pharmacology
chemical_list: D005730:Ganglionic Blockers; D013748:Tetracaine; D003042:Cocaine