%0 Journal Article %T The role of cholecystokinin (CCK), CCK-A or CCK-B receptor antagonists in the spontaneous preference for drugs of abuse (alcohol or cocaine) in naive rats. %A Crespi, F %J Methods and findings in experimental and clinical pharmacology %V 20 %N 8 %P 679-697 %@ 0379-0355 %D 1999-05-12 %~ DeepDyve