title: Chemical impairment.
authors.forename: C R
authors.initials: CR
authors.lastname: Talley
mesh_terms: D004335:Drug and Narcotic Control / Q000331:legislation & jurisprudence*; D010595:Pharmacists / Q000523:psychology*; D011363:Professional Impairment; D019966:Substance-Related Disorders / Q000517:prevention & control*; D014481:United States