TY - GEN ED - World Health Organization [WHO] ED - United Nations Office on Drugs and Crime ED - UNAIDS TI - WHO/UNODC/UNAIDS position paper : substitution maintenance therapy in the management of opioid dependence and HIV/aids prevention [PDF] SN - 9241591153 PY - 2004/// CY - Geneva PB - WHO KW - aids KW - beleid KW - drugs KW - heroïne KW - hulpverlening KW - infectieziekten KW - injecterende druggebruikers KW - methadon KW - VN UR - http://www.google.com/search?q=substitution-maintenance-therapy-in-the-management-of-opioid-dependence-and-HIV-aids-prevention position-paper ER -