title: Perspectives. Drug testing on the job: seeking a delicate balance.
authors: J O
authors: JO
authors: Wiener
mesh_terms: D004335:Drug and Narcotic Control / Q000331:legislation & jurisprudence*; D004651:Employment; D006801:Humans; D009313:National Health Programs / Q000592:standards*; D015813:Substance Abuse Detection / Q000592:standards*; D014481:United States