title: [Does substitution with heroin make sense?].
authors.affiliation: .
authors.forename: Peter
authors.initials: P
authors.lastname: Stiefelhagen
mesh_terms: D005858:Germany; D003932:Heroin / Q000627:therapeutic use*; D006801:Humans; D008691:Methadone / Q000627:therapeutic use; D058850:Opiate Substitution Treatment / Q000379:methods*; D009293:Opioid-Related Disorders / Q000534:rehabilitation*; D018579:Patient Selection; D015819:Substance Abuse, Intravenous / Q000534:rehabilitation*
chemical_list: D003932:Heroin; D008691:Methadone