Publication | Closed Access
Self-administration of cocaine and heroin combinations by rhesus monkeys responding under a progressive-ratio schedule
119
Citations
36
References
1997
Year
Substance AbuseBehavioral SciencesSubstance UsePsychoactive DrugBehavioral NeuroscienceAddictionRhesus MonkeysBehavioral PharmacologyBehavioral AddictionSocial SciencesHeroin CombinationsSubstance AddictionMedicinePsychologyProgressive-ratio Schedule
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