[Action sites of morphine--effects on dopaminergic and GABA-containing neurons in the basal ganglia].
D000818:Animals; D001479:Basal Ganglia / Q000187:drug effects*; D018492:Dopamine Antagonists; D018756:GABA Antagonists; D009020:Morphine / Q000494:pharmacology*; D009474:Neurons / Q000187:drug effects; D051381:Rats; D011954:Receptors, Dopamine / Q000187:drug effects*; D011955:Receptors, Drug / Q000187:drug effects*; D009435:Synaptic Transmission / Q000187:drug effects
D018492:Dopamine Antagonists; D018756:GABA Antagonists; D011954:Receptors, Dopamine; D011955:Receptors, Drug; D009020:Morphine