title: A leader in the field... .
authors.forename: Richard A
authors.initials: RA
authors.lastname: DeVito
mesh_terms: D000701:Analgesics, Opioid / Q000009:adverse effects / Q000627:therapeutic use* / Q000652:urine; D015415:Biomarkers / Q000652:urine; D059350:Chronic Pain / Q000175:diagnosis / Q000188:drug therapy* / Q000652:urine; D016903:Drug Monitoring / Q000379:methods*; D006801:Humans; D009293:Opioid-Related Disorders / Q000175:diagnosis* / Q000652:urine; D011237:Predictive Value of Tests; D015203:Reproducibility of Results; D015813:Substance Abuse Detection / Q000379:methods*; D016482:Urinalysis
chemical_list: D000701:Analgesics, Opioid; D015415:Biomarkers