title: Effect of arterial endothelium on sensitivity to 5-hydroxytryptamine.
mesh_terms: D000818:Animals; D001158:Arteries / Q000187:drug effects*; D004727:Endothelium / Q000187:drug effects; D066298:In Vitro Techniques; D011817:Rabbits; D012701:Serotonin / Q000494:pharmacology*; D014661:Vasoconstriction / Q000187:drug effects
chemical_list: D012701:Serotonin