References
| Author (yr) | Title | Citation | Isolate |
|---|---|---|---|
| Abecasis (2007) | Recombination confounds the early evolutionary history of human immunodeficiency virus type 1: subtype G is a circulating recombinant form. | J Virol | PR HIV1 group M: 1 RT HIV1 group M: 1 IN HIV1 group M: 1 |