title: Drug abuse services and EAPs: preliminary report on a national study.
authors.affiliation: Human Interaction Research Institute, Los Angeles, CA 90025.
authors.forename: T E
authors.initials: TE
authors.lastname: Backer
mesh_terms: D006801:Humans; D009786:Occupational Health Services; D019966:Substance-Related Disorders / Q000175:diagnosis; D014481:United States