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Molecular cloning and analysis of functional envelope genes from human immunodeficiency virus type 1 sequence subtypes A through G. The WHO and NIAID Networks for HIV Isolation and Characterization.
Gao F, Morrison SG, Robertson DL, Thornton CL, Craig S, Karlsson G, Sodroski J, Morgado M, Galvao-Castro B, von Briesen H, Beddows S, Weber J, Sharp PM, Shaw GM, Hahn BH. Gao F, et al. J Virol. 1996 Mar;70(3):1651-67. doi: 10.1128/JVI.70.3.1651-1667.1996. J Virol. 1996. PMID: 8627686 Free PMC article.
Genetic variation of HIV type 1 in four World Health Organization-sponsored vaccine evaluation sites: generation of functional envelope (glycoprotein 160) clones representative of sequence subtypes A, B, C, and E. WHO Network for HIV Isolation and Characterization.
Gao F, Yue L, Craig S, Thornton CL, Robertson DL, McCutchan FE, Bradac JA, Sharp PM, Hahn BH. Gao F, et al. AIDS Res Hum Retroviruses. 1994 Nov;10(11):1359-68. doi: 10.1089/aid.1994.10.1359. AIDS Res Hum Retroviruses. 1994. PMID: 7888189