title: [Sweden: drug dependence--treatment takes time].
authors.forename: C F
authors.initials: CF
authors.lastname: Hansen
mesh_terms: D006801:Humans; D011379:Prognosis; D013375:Substance Withdrawal Syndrome; D019966:Substance-Related Disorders / Q000534:rehabilitation / Q000628:therapy*; D013548:Sweden; D013997:Time Factors