Pharmacological evidence for a vasodilator receptor to serotonin in the nasal vessels of the dog.
D000818:Animals; D003533:Cyproheptadine / Q000494:pharmacology; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D004558:Electric Stimulation; D004878:Ergotamine / Q000494:pharmacology; D005260:Female; D008297:Male; D008784:Methysergide / Q000494:pharmacology; D009666:Nose / Q000098:blood supply*; D011955:Receptors, Drug / Q000187:drug effects*; D012039:Regional Blood Flow / Q000187:drug effects; D012701:Serotonin / Q000494:pharmacology*; D012702:Serotonin Antagonists; D014665:Vasodilator Agents / Q000494:pharmacology*
D011955:Receptors, Drug; D012702:Serotonin Antagonists; D014665:Vasodilator Agents; D003533:Cyproheptadine; D012701:Serotonin; D004878:Ergotamine; D008784:Methysergide