title: Is nitric oxide the noncholinergic, nonadrenergic neurotransmitter responsible for lower esophageal sphincter relaxation?
authors.forename: R K
authors.initials: RK
authors.lastname: Mittal
authors.forename: T K
authors.initials: TK
authors.lastname: Smith
mesh_terms: D000818:Animals; D002118:Calcium / Q000502:physiology; D006152:Cyclic GMP / Q000032:analysis; D004943:Esophagogastric Junction / Q000502:physiology*; D066298:In Vitro Techniques; D009126:Muscle Relaxation; D018377:Neurotransmitter Agents / Q000502:physiology*; D009569:Nitric Oxide / Q000378:metabolism*; D009893:Opossums
chemical_list: D018377:Neurotransmitter Agents; D009569:Nitric Oxide; D006152:Cyclic GMP; D002118:Calcium