R Melzack. Show Affiliations »
Abstract
Mesh: See more » Analgesics, Opioid/administration & dosageAnalgesics, Opioid/adverse effectsAnalgesics, Opioid/therapeutic useChronic DiseaseHumansPain/drug therapyPain/psychologySubstance-Related Disorders/etiology
Substances: See more » Analgesics, Opioid
Year: 1995 PMID: 7894286 PMCID: PMC2145970
Source DB: PubMed Journal: Can Fam Physician ISSN: 0008-350X Impact factor: 3.275