References
| Author (yr) | Title | Citation | Isolate |
|---|---|---|---|
| Baxter (2006) | Genotypic changes in human immunodeficiency virus type 1 protease associated with reduced susceptibility and virologic response to the protease inhibitor tipranavir. | J Virol | PR HIV1 group M: 3372 RT HIV1 group M: 3371 |