title: Effects of narcotic analgesics upon the locomotor activity and brain catecholamine content of the mouse.
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism*; D001923:Brain Chemistry / Q000187:drug effects; D002395:Catecholamines / Q000378:metabolism*; D003913:Dextroamphetamine / Q000494:pharmacology*; D004361:Drug Tolerance; D007981:Levorphanol / Q000494:pharmacology*; D008124:Locomotion / Q000187:drug effects*; D008297:Male; D008691:Methadone / Q000494:pharmacology*; D051379:Mice; D009019:Morphinans / Q000494:pharmacology*; D009020:Morphine / Q000494:pharmacology*; D009043:Motor Activity / Q000187:drug effects*; D009294:Narcotics / Q000008:administration & dosage / Q000494:pharmacology*; D013797:Thebaine / Q000494:pharmacology*
chemical_list: D002395:Catecholamines; D009019:Morphinans; D009294:Narcotics; D007981:Levorphanol; D013797:Thebaine; D009020:Morphine; D003913:Dextroamphetamine; D008691:Methadone