References
| Author (yr) | Title | Citation | Isolate |
|---|---|---|---|
| Van Zyl (2013) | Trends in genotypic HIV-1 antiretroviral resistance between 2006 and 2012 in South African patients receiving first- and second-line antiretroviral treatment regimens. | PLoS ONE | PR HIV1 group M: 1599 RT HIV1 group M: 1603 |
