TY - GEN TI - High coverage sites: HIV prevention among injecting drug users in transitional and developing countries : case studiesUNAIDS T2 - UNAIDS Best Practice Collection SN - 9291735310 U1 - 614.547 PY - 2006/// CY - Geneva PB - WHO KW - Case report KW - HIV infections - prevention and control KW - Substance abuse, intravenous - complications ER -