title: TACHYPHYLAXIS TO NOREPINEPHRINE AND ITS MODIFICATION BY COCAINE.
mesh_terms: D003042:Cocaine; D004361:Drug Tolerance; D004837:Epinephrine; D008660:Metabolism; D009411:Nerve Endings; D009638:Norepinephrine; D010600:Pharmacology; D013618:Tachyphylaxis
chemical_list: D003042:Cocaine; D009638:Norepinephrine; D004837:Epinephrine
keywords: COCAINE; DRUG TOLERANCE; EPINEPHRINE; METABOLISM; NERVE ENDINGS; NOREPINEPHRINE; PHARMACOLOGY; TACHYPHYLAXIS