2010 | Publisher: UN Joint Programme on HIV/AIDS (UNAIDS) | Document type: Operational Guidelines
15 May 2007 | Publisher: UN Joint Programme on HIV/AIDS (UNAIDS) | Document type: Operational Guidelines
May 2007 | Publisher: UN World Health Organization (WHO) | Document type: Operational Guidelines
May 2000 | Publisher: UN Joint Programme on HIV/AIDS (UNAIDS) | Document type: Operational Guidelines