Genetic Characterization of a Panel of Diverse HIV-1 Isolates at Seven International Sites. oleh Bhavna Hora, Sheila M Keating, Yue Chen, Ana M Sanchez, Ester Sabino, Gillian Hunt, Johanna Ledwaba, John Hackett, Priscilla Swanson, Indira Hewlett, Viswanath Ragupathy, Sai Vikram Vemula, Peibin Zeng, Kok-Keng Tee, Wei Zhen Chow, Hezhao Ji, Paul Sandstrom, Thomas N Denny, Michael P Busch, Feng Gao, REDS-III and EQAPOL programs