title: Selective effect of reinforcing doses of morphine in striatum.
mesh_terms: D000818:Animals; D001921:Brain / Q000187:drug effects / Q000378:metabolism; D003342:Corpus Striatum / Q000187:drug effects*; D003847:Deoxyglucose / Q000378:metabolism; D005260:Female; D009020:Morphine / Q000494:pharmacology*; D051381:Rats; D012054:Reinforcement, Psychology
chemical_list: D009020:Morphine; D003847:Deoxyglucose