title: Synthetic agents off the darknet: a case of U-47700 and phenazepam abuse.
authors.affiliation: a Department of Emergency Medicine , University of California , San Francisco California Poison Control System, San Francisco Division.
authors.forename: Kathy T
authors.initials: KT
authors.lastname: Vo
authors.affiliation: b Department of Laboratory Medicine , University of California , San Francisco.
authors.forename: Xander M R
authors.initials: XM
authors.lastname: van Wijk
authors.affiliation: b Department of Laboratory Medicine , University of California , San Francisco.
authors.forename: Alan H B
authors.initials: AH
authors.lastname: Wu
authors.affiliation: b Department of Laboratory Medicine , University of California , San Francisco.
authors.forename: Kara L
authors.initials: KL
authors.lastname: Lynch
authors.affiliation: c California Poison Control System, San Francisco Division Department of Clinical Pharmacy , University of California , San Francisco.
authors.forename: Raymond Y
authors.initials: RY
authors.lastname: Ho
mesh_terms: D000328:Adult; D000701:Analgesics, Opioid / Q000506:poisoning* / Q000652:urine; D001549:Benzamides / Q000506:poisoning* / Q000652:urine; D001569:Benzodiazepines / Q000506:poisoning* / Q000652:urine; D006801:Humans; D008297:Male; D015813:Substance Abuse Detection / Q000379:methods*; D019966:Substance-Related Disorders / Q000175:diagnosis
chemical_list: D000701:Analgesics, Opioid; D001549:Benzamides; C000614521:U-47700; D001569:Benzodiazepines; C017928:phenazepam