References
| Author (yr) | Title | Citation | Isolate |
|---|---|---|---|
| Nwobegahay (2011) | Prevalence of antiretroviral drug resistance mutations and HIV-I subtypes among newly-diagnosed drug-naive persons visiting a voluntary testing and counselling centre in northeastern South Africa. | J Health Popul Nutr | PR HIV1 group M: 54 RT HIV1 group M: 54 |