title: Serotonin and vasodilatation.
mesh_terms: D000320:Adrenergic Fibers / Q000187:drug effects / Q000378:metabolism; D000818:Animals; D000242:Cyclic AMP / Q000378:metabolism; D004558:Electric Stimulation; D009126:Muscle Relaxation; D009131:Muscle, Smooth, Vascular / Q000187:drug effects; D018377:Neurotransmitter Agents / Q000378:metabolism; D009638:Norepinephrine / Q000494:pharmacology; D011985:Receptors, Serotonin / Q000378:metabolism; D012701:Serotonin / Q000494:pharmacology / Q000502:physiology*; D014664:Vasodilation
chemical_list: D018377:Neurotransmitter Agents; D011985:Receptors, Serotonin; D012701:Serotonin; D000242:Cyclic AMP; D009638:Norepinephrine