1. Global Report 2010. Geneva: UNAIDS, 2010. www.unaids.com/globalreport/documents.
2. Informe Nacional Evolución VIH/SIDA, Chile 1984–2012, Depto. de epidemiología, División de Planificación Sanitaria, Ministerio de Salud, Chile, p4.
3. Performance evaluation of the new fully automated human inmunodeficiency virus antigen-antibody combination assay designed for blood screenning;Sickinger;Transfusion,2008
4. Sexual transmission and propagation oh SIV and HIV in resting and activated CD4 T cells;Zhang;Science,1999