title: Commentary.
authors.affiliation: Department of Pediatrics, University of Missouri-Kansas City, School of Medicine, Kansas City, MO 64108, USA. jlowry@cmh.edu
authors.forename: Jennifer A
authors.initials: JA
authors.lastname: Lowry
mesh_terms: D000701:Analgesics, Opioid / Q000652:urine*; D003429:Cross Reactions; D062787:Drug Overdose / Q000175:diagnosis; D005189:False Positive Reactions; D006801:Humans; D007118:Immunoassay
chemical_list: D000701:Analgesics, Opioid