title: Evidence for 5-HT2 receptors mediating contraction in vascular smooth muscle.
mesh_terms: D000818:Animals; D001011:Aorta / Q000187:drug effects; D066298:In Vitro Techniques; D007601:Jugular Veins / Q000187:drug effects; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects; D009131:Muscle, Smooth, Vascular / Q000187:drug effects / Q000502:physiology*; D011814:Quipazine / Q000494:pharmacology; D051381:Rats; D011985:Receptors, Serotonin / Q000502:physiology*; D012701:Serotonin / Q000494:pharmacology; D012702:Serotonin Antagonists; D013134:Spiperone / Q000494:pharmacology
chemical_list: D011985:Receptors, Serotonin; D012702:Serotonin Antagonists; D012701:Serotonin; D011814:Quipazine; D013134:Spiperone