References
| Author (yr) | Title | Citation | Isolate |
|---|---|---|---|
| Gatanaga (1999) | Anti-HIV effect of saquinavir combined with ritonavir is limited by previous long-term therapy with protease inhibitors. | ARHR | PR HIV1 group M: 15 |
| Author (yr) | Title | Citation | Isolate |
|---|---|---|---|
| Gatanaga (1999) | Anti-HIV effect of saquinavir combined with ritonavir is limited by previous long-term therapy with protease inhibitors. | ARHR | PR HIV1 group M: 15 |