title: [Free drugs? Pro and contra, pro or contra].
authors.forename: C
authors.initials: C
authors.lastname: Prem
mesh_terms: D006801:Humans; D009294:Narcotics / Q000191:economics*; D017063:Outcome Assessment, Health Care; D019966:Substance-Related Disorders / Q000517:prevention & control*
chemical_list: D009294:Narcotics
vernacular_title: Drogenfreigabe? Für und wider-pro oder contra?