European Journal of Pharmacology · 1991 · 264 citations · 2 references
MedicineNeurosciencePharmacologyNeuropharmacologyPain MedicinePharmacodynamicsAnalgesiaAnalgesic PharmacologyOpioid AnalgesicsPain ModulationPain NeurobiologyPain PhysiologyAnalgesic EffectsCentral Analgesic MechanismsEndogenous Opioid SignalingNitric OxideNitric Oxide ProductionOpioid Modulation Of PainPeripheral Analgesic MechanismsPeripheral Opioid Mechanisms
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