Journal of Pharmacology and Experimental Therapeutics · 2014 · 39 citations · 46 references
MedicinePharmacologyBehavioral PharmacologyNeuropharmacologyPain MedicineAnalgesiaAnalgesic PharmacologyOpioid AnalgesicsOpioid PharmacologyPain ModulationPain PhysiologyAnalgesic EffectsElectrical StimulationIntracranial Electrical StimulationIntracranial Self-stimulationIntraperitoneal AdministrationOpioid Receptor AgonistsPain PharmacologyPain-related Behavior
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