title: A life switch in pain.
authors.affiliation: Department of Anesthesiology and Pain Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
authors.forename: Zhizhong Z
authors.initials: ZZ
authors.lastname: Pan
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage*; D000818:Animals; D003423:Critical Period, Psychological; D008526:Medulla Oblongata / Q000187:drug effects*; D010146:Pain / Q000188:drug therapy*; D013116:Spinal Cord / Q000187:drug effects*
chemical_list: D000701:Analgesics, Opioid