title: Perturbation of drug receptor equilibrium in the presence of competitive blocking agents.
mesh_terms: D000818:Animals; D001011:Aorta; D004336:Drug Antagonism; D007700:Kinetics; D008956:Models, Chemical; D009130:Muscle, Smooth / Q000187:drug effects; D009638:Norepinephrine / Q000037:antagonists & inhibitors; D010643:Phenoxybenzamine / Q000494:pharmacology; D010646:Phentolamine / Q000494:pharmacology; D011817:Rabbits; D011955:Receptors, Drug; D013997:Time Factors
chemical_list: D011955:Receptors, Drug; D010643:Phenoxybenzamine; D009638:Norepinephrine; D010646:Phentolamine