title: [Drug substitution program in Zurich].
authors.affiliation: Sozialpsychiatrischer Dienst, Universität Zürich.
authors.forename: W J
authors.initials: WJ
authors.lastname: Fuchs
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control; D006801:Humans; D008691:Methadone / Q000627:therapeutic use*; D009293:Opioid-Related Disorders / Q000534:rehabilitation*; D012307:Risk Factors; D015819:Substance Abuse, Intravenous / Q000534:rehabilitation*; D013557:Switzerland
chemical_list: D008691:Methadone
vernacular_title: Substitutionsprogramme in Zürich.