Brain Research · 1975 · 981 citations · 11 references
MedicineNeurosciencePharmacologyNeurochemistryNeuropharmacologyPsychopharmacologyAnalgesic PharmacologyDrug DependenceNeurochemical PharmacologyOpioid AnalgesicsOpioid PharmacologyPsychostimulant PharmacologyEndogenous Opioid SignalingEndogenous OpioidsOpioid PharmacodynamicsPharmacodynamic MechanismsPharmacodynamics Of Neuroactive Drugs
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