title: Pharmacologic investigation of primary peristalsis in smooth muscle portion of opossum esophagus.
mesh_terms: D000680:Amyl Nitrite / Q000494:pharmacology; D000818:Animals; D001337:Autonomic Agents / Q000494:pharmacology*; D004947:Esophagus / Q000187:drug effects / Q000502:physiology*; D005769:Gastrointestinal Motility / Q000187:drug effects*; D009130:Muscle, Smooth / Q000502:physiology; D009893:Opossums / Q000502:physiology*; D010276:Parasympatholytics / Q000494:pharmacology; D010277:Parasympathomimetics / Q000494:pharmacology; D010528:Peristalsis / Q000187:drug effects*; D013390:Succinylcholine / Q000494:pharmacology; D013565:Sympatholytics / Q000494:pharmacology; D013566:Sympathomimetics / Q000494:pharmacology
chemical_list: D001337:Autonomic Agents; D010276:Parasympatholytics; D010277:Parasympathomimetics; D013565:Sympatholytics; D013566:Sympathomimetics; D000680:Amyl Nitrite; D013390:Succinylcholine