title: Noradrenergic neurons: morphine inhibition of spontaneous activity.
mesh_terms: D000818:Animals; D002552:Cerebral Ventricles / Q000166:cytology*; D002746:Chlorpromazine / Q000494:pharmacology; D003913:Dextroamphetamine / Q000037:antagonists & inhibitors / Q000494:pharmacology; D004305:Dose-Response Relationship, Drug; D004566:Electrodes; D005703:Gallamine Triethiodide / Q000494:pharmacology; D008297:Male; D009020:Morphine / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D009270:Naloxone / Q000494:pharmacology; D009474:Neurons / Q000187:drug effects / Q000502:physiology*; D009638:Norepinephrine / Q000502:physiology*; D011312:Pressure; D051381:Rats; D011955:Receptors, Drug / Q000502:physiology
chemical_list: D011955:Receptors, Drug; D009270:Naloxone; D009020:Morphine; D005703:Gallamine Triethiodide; D003913:Dextroamphetamine; D002746:Chlorpromazine; D009638:Norepinephrine