title: Testing urine for drugs.
authors: Department of Medicine, University of California, Los Angeles 90024.
authors: D H
authors: DH
authors: Catlin
authors: D
authors: D
authors: Cowan
authors: M
authors: M
authors: Donike
authors: D
authors: D
authors: Fraisse
authors: H
authors: H
authors: Oftebro
authors: S
authors: S
authors: Rendic
mesh_terms: D006801:Humans; D011237:Predictive Value of Tests; D011785:Quality Assurance, Health Care; D013048:Specimen Handling / Q000379:methods; D015813:Substance Abuse Detection / Q000331:legislation & jurisprudence / Q000379:methods*; D014556:Urine / Q000737:chemistry*