Spinal relief of cancer pain.
D000767:Anesthesia, Epidural; D000775:Anesthesia, Spinal; D002045:Bupivacaine; D002404:Catheterization; D004361:Drug Tolerance; D006801:Humans; D007278:Injections, Spinal; D009020:Morphine / Q000008:administration & dosage; D009369:Neoplasms / Q000503:physiopathology*; D010146:Pain / Q000188:drug therapy*
D009020:Morphine; D002045:Bupivacaine