Brain Research · 1992 · 81 citations · 18 references
MedicineNeurosciencePharmacologyAnimal BehaviorBehavioral NeuroscienceNeuropharmacologyAddictionAnalgesiaAnalgesic PharmacologyNonopioid AnalgesicsOpioid AnalgesicsOpioid PharmacologyAnalgesic EffectsEndogenous Opioid ModulationOpioid Modulation Of PainOpioid PharmacodynamicsScratching Behavior
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Nonrespiratory Side Effects of Epidural Morphine
Philip R. Bromage, Enrico M. Camporesi, Philippe A. C. Durant et al. · Anesthesia & Analgesia · 1982 · 238 citations
Subarachnoid Distribution of Drugs after Lumbar Injection
Richard E. Rieselbach, Giovanni Di Chiro, Emil J. Freireich et al. · New England Journal of Medicine · 1962 · 215 citations