title: Attenuation of morphine analgesia in rats by intra-amygdaloid injection of dopamine.
mesh_terms: D000679:Amygdala / Q000187:drug effects* / Q000502:physiology; D000698:Analgesia; D000818:Animals; D002421:Caudate Nucleus / Q000187:drug effects / Q000502:physiology; D004298:Dopamine / Q000494:pharmacology*; D004347:Drug Interactions; D004597:Electroshock; D004924:Escape Reaction / Q000187:drug effects* / Q000502:physiology; D008297:Male; D009020:Morphine / Q000494:pharmacology*; D051381:Rats
chemical_list: D009020:Morphine; D004298:Dopamine