title: Neurophysiological changes in caudate nucleus and substantia nigra following morphine treatment.
mesh_terms: D000818:Animals; D002421:Caudate Nucleus / Q000187:drug effects*; D004305:Dose-Response Relationship, Drug; D004569:Electroencephalography; D005071:Evoked Potentials / Q000187:drug effects; D008297:Male; D009020:Morphine / Q000494:pharmacology*; D009043:Motor Activity / Q000187:drug effects; D009270:Naloxone / Q000494:pharmacology; D051381:Rats; D013378:Substantia Nigra / Q000187:drug effects*; D013997:Time Factors
chemical_list: D009270:Naloxone; D009020:Morphine