title: Does chronic opioid use really reduce pain?
authors.forename: David
authors.initials: D
authors.lastname: Howe
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000627:therapeutic use*; D002908:Chronic Disease; D004361:Drug Tolerance; D006801:Humans; D010146:Pain / Q000517:prevention & control*; D017288:Pain Threshold
chemical_list: D000701:Analgesics, Opioid