5-hydroxytryptamine participation in vagal relaxation of the stomach.
D000818:Animals; D005730:Ganglionic Blockers / Q000494:pharmacology; D006168:Guinea Pigs; D051379:Mice; D009119:Muscle Contraction / Q000502:physiology; D009130:Muscle, Smooth / Q000502:physiology; D009197:Myenteric Plexus / Q000502:physiology*; D009411:Nerve Endings / Q000502:physiology*; D012701:Serotonin / Q000494:pharmacology*; D013270:Stomach / Q000294:innervation* / Q000502:physiology*; D014630:Vagus Nerve / Q000187:drug effects*
D005730:Ganglionic Blockers; D012701:Serotonin