TY - GEN AU - Holden,Janean E AU - Jeong,Younhee AU - Forrest,Jeannine M TI - The endogenous opioid system and clinical pain management SN - 1079-0713 PY - 2005///1107 KW - Analgesics, Opioid KW - pharmacology KW - Drug Administration Schedule KW - Drug Tolerance KW - physiology KW - Humans KW - Neurons, Afferent KW - drug effects KW - Opioid Peptides KW - classification KW - Pain KW - drug therapy KW - Peripheral Nerves KW - Receptors, Opioid KW - Spinal Cord KW - Substance Withdrawal Syndrome KW - etiology N1 - Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, U.S. Gov't, P.H.S.; Review UR - https://doi.org/10.1097/00044067-200507000-00003 ER -