title: Spinal opioid analgesics and local anesthetics in the management of chronic cancer pain.
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage* / Q000009:adverse effects; D000779:Anesthetics, Local / Q000008:administration & dosage* / Q000009:adverse effects; D006801:Humans; D007278:Injections, Spinal; D009369:Neoplasms / Q000503:physiopathology; D010148:Intractable Pain / Q000188:drug therapy*
chemical_list: D000701:Analgesics, Opioid; D000779:Anesthetics, Local