Journal of Pharmacology and Experimental Therapeutics · 1993 · 121 citations · 0 references
MedicineImmunologyPharmacologyNeuroendocrinologyNeuropharmacologyPharmacodynamicsAnalgesiaAnalgesic PharmacologyBlood-brain Barrier PenetrationOpioid AnalgesicsOpioid PharmacologyAnalgesic EffectsImmunosuppressive CompoundsImmunosuppressive FunctionLymphocyte Proliferation InhibitionOpioid PharmacodynamicsOpioid Receptor BindingPeripheral Opioid MechanismsReceptors