EMCDDA INSIGHTS : internet -based drug treatment interventions : Best Practice and applications in EU Member States - Tossmann, Hans- Peter; Leuschner, Fabian; European Monitoring Centre for Drugs and Drug Addiction (Λουξεμβούργο : Υπηρεσία Επίσημων Εκδόσεων των Ευρωπαϊκών Κοινοτήτων, 2008)
Keywords: Substance abuse -- Treatment -- European Union countries