Natural Variation in HIV-1 Protease, Gag p7 and p6, and Protease Cleavage Sites within Gag/Pol Polyproteins: Amino Acid Substitutions in the Absence of Protease Inhibitors in Mothers and Children Infected by Human Immunodeficiency Virus Type 1
Open Access
- 1 May 1996
- Vol. 219 (2), 407-416
- https://doi.org/10.1006/viro.1996.0266