title: Pharmacological studies of spinal cord adrenergic and cholinergic mechanisms and their relation to physical dependence on morphine.
mesh_terms: D000661:Amphetamine / Q000494:pharmacology; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D003913:Dextroamphetamine / Q000494:pharmacology; D004285:Dogs; D004558:Electric Stimulation; D006801:Humans; D008729:Methoxamine / Q000494:pharmacology; D009021:Morphine Dependence; D009119:Muscle Contraction / Q000187:drug effects*; D009638:Norepinephrine / Q000494:pharmacology; D010643:Phenoxybenzamine / Q000494:pharmacology; D012110:Reserpine / Q000494:pharmacology; D013565:Sympatholytics / Q000494:pharmacology*; D013566:Sympathomimetics / Q000494:pharmacology*
chemical_list: D013565:Sympatholytics; D013566:Sympathomimetics; D010643:Phenoxybenzamine; D001285:Atropine; D012110:Reserpine; D000661:Amphetamine; D008729:Methoxamine; D003913:Dextroamphetamine; D009638:Norepinephrine