title: Characterization of serotonin-receptors in intracranial and extracranial vessels.
mesh_terms: D000818:Animals; D002415:Cats; D002536:Cerebral Arteries / Q000187:drug effects* / Q000378:metabolism; D008784:Methysergide / Q000494:pharmacology; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects; D010646:Phentolamine / Q000494:pharmacology; D012701:Serotonin / Q000494:pharmacology; D012702:Serotonin Antagonists; D014662:Vasoconstrictor Agents / Q000494:pharmacology*
chemical_list: D012702:Serotonin Antagonists; D014662:Vasoconstrictor Agents; D012701:Serotonin; D008784:Methysergide; D010646:Phentolamine