TY - GEN AU - Yaksh,T L TI - The spinal pharmacology of acutely and chronically administered opioids SN - 0885-3924 PY - 1992///1006 KW - Drug Tolerance KW - Humans KW - Injections, Spinal KW - Narcotics KW - administration & dosage KW - Receptors, Opioid KW - classification N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/0885-3924(92)90089-z ER -