title: [Substance abuse testing at the workplace. When is it justified?].
authors.affiliation: Lunds universitet.
authors.forename: T
authors.initials: T
authors.lastname: Nilstun
authors.forename: P
authors.initials: P
authors.lastname: Westerholm
mesh_terms: D004992:Ethics, Medical; D006801:Humans; D009786:Occupational Health Services; D015813:Substance Abuse Detection; D013548:Sweden