Evidence for alpha-adrenergic receptors on intimal endothelium.
D000818:Animals; D001011:Aorta / Q000187:drug effects*; D004727:Endothelium / Q000187:drug effects; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects; D009638:Norepinephrine / Q000494:pharmacology*; D011817:Rabbits; D013268:Stimulation, Chemical
D009638:Norepinephrine