Media type: E-Article Title: Syringe Exchange Schemes: commentary on the results and conclusions Contributor: Nurco, David Published: Wiley, 1989 Published in: British Journal of Addiction, 84 (1989) 11, Seite 1286-1287 Language: English DOI: 10.1111/j.1360-0443.1989.tb00728.x ISSN: 0952-0481; 2056-5178 Keywords: Medicine (miscellaneous) Origination: Footnote: