Jiao, Yanmei, Juan Li, Wei Hua, Yanqing Gao, Tong Zhang, and Hao Wu. “Amplification of Complete HIV-1 Envelope Genes from Purified CD4+ T Cell Populations”. North American Journal of Medicine and Science 2, no. 4 (October 31, 2009). Accessed April 29, 2026. https://najms.com/index.php/najms/article/view/440.