P2-257 Social determinants and high risk behaviours in drug users under methadone treatment in Golestan province, North Iran
M Gholipour, A Keshtkar, R Majdzadeh, A Badakhshan, S nejat, M Qorbani, M Vakili, H Salari
Journal of Epidemiology & Community Health Aug 2011, 65 (Suppl 1) A292-A293; DOI: 10.1136/jech.2011.142976j.90