title: Making gains in pain.
authors.forename: Leland
authors.initials: L
authors.lastname: Gershell
authors.forename: J Jeffrey
authors.initials: JJ
authors.lastname: Goater
mesh_terms: D000700:Analgesics / Q000009:adverse effects / Q000627:therapeutic use; D000701:Analgesics, Opioid / Q000009:adverse effects / Q000627:therapeutic use; D016503:Drug Delivery Systems; D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy; D010146:Pain / Q000188:drug therapy*; D019966:Substance-Related Disorders
chemical_list: D000700:Analgesics; D000701:Analgesics, Opioid