1. Lorenzo E, Herrera RJ, Lai S, Fischl MA, Hill MD. The Tat and C2-V3 envelope Genes in the molecular epidemiology of human immunode-ficiency virus-1. Virology. 1996. 221:310–317.
2. Hu D, Dondero TJ, Mastro TD, Gayle HD. Wonnser GP, editor. Global and molecular epidemiology of HIV. AIDS and other manifestations of HIV infection. 1998. Philadelphia: Lipponcott-Raven Publishers;27–40.
3. Chen JianPing, Shao YiMing. The Nomenclature and Taxonomy of HIV. Foreign Medical Sciences (Section of Virology). 2001. 8:161–163.
4. Leitner T. Myers G, Korber B, Foley B, Jeang KT, Mellors JW, Wain-Hobson S, editors. Genetic subtypes of HIV-1. Human retrovirus and AIDS: a compilation of nucleic acids and amino acid sequences. 1996. Los Alamos: Los Alamos National Laboratory;III28.
5. Kalish ML, Baldwin A, Raktham S, Wasi C, Luo CC, Schochetman G, et al. The evolving molecular epidemiology of HIV-1 envelope subtypes in injecting drug users in Bangkok, Thailand: implications for HIV vaccine trials. AIDS. 1995. 9:851–857.
6. Wu H, Wang B, Fang R, Lu YB, Qian DM, Zeng Y. Variation trend of the tetrapeptide on the tip of V3 loop of 62 HIV-1 strains isolated in IDU of Yunnan from 1990 to 1997. Chin J Microbiol Immunol (Chin). 2000. 20:462–464.
7. Cui WG, Xing H, Wang Z, Huang HL, Li H, Ma PF, et al. Study on subtype and sequence of the C2-V3 region of env gene among HIV-1 strains in m v-lin Henan province. China J AIDS/STD (Chin). 2004. 10:403–406.
8. Han WG, Su L, Wan Z, Shao YM, Wang CJ, Li H. Genomic subtypes of m V-lin Henan province. Chin J Infect Dis (Chin). 1999. 17:253–255.
9. Graf M, Shao Y, Zhao Q, Seidl T, Köstler J, Wolf H, et al. Cloning and characterization of a virtually full-length HIV type 1 genome from a subtype B'-Thai strain representing the most prevalent B-clade isolate in China. AIDS Res Hum Retroviruses. 1998. 14:285–288.
Article
10. Kaufman J, Jing J. China and AIDS--the time to act is now. Science. 2002. 296:2339–2340.
Article
11. Simon F, Mauclère P, Roques P, Loussert-Ajaka I, Müller-Trutwin MC, Saragosti S, et al. Identification of a new human immunodeficiency virus type 1 distinct from group M and group O. Nat Med. 1998. 4:1032–1037.
Article
12. Chesebro B, Wehrly K, Nishio J, Perryman S. Mapping of independent V3 envelope determinants of human immunodeficiency virus type 1 macrophage tropism and syncytium formation in lymphocytes. J Virol. 1996. 70:9055–9059.
Article
13. Hwang SS, Boyle TJ, Lyerly HK, Cullen BR. Identification of the envelope V3 loop as the primary determinant of cell tropism in HIV-1. Science. 1991. 253:71–74.
Article
14. Robbins KE, Lemey P, Pybus OG, Jaffe HW, Youngpairoj AS, Brown TM, et al. U.S. Human immunodeficiency virus type 1 epidemic: date of origin, population history, and characterization of early strains. J Virol. 2003. 77:6359–6366.
15. XING Hui, LIANG Hao, HONG Kun xue, et al. The potential relationship between variation in the env V3-V4 region of HIV-1 predominant strains in China and virus biological feature. Chinese Journal of Microbiology and Immunology. 2005. 25:185–189.
16. Han XX, Shang H, Zhou LP, Wang YN, Zhang ZN, Jiang YJ. Mutation of envelop protein V3 loop in HIV-1 epidemic in Liaoning province. Chin J Epidemiol (Chin). 2003. 24:704–707.
17. Zhao QB, Pan PL, Wen N, Xing H, Chen Z, Wei M, et al. Study on sequence variation in the V3 loop of HIV-1 strains prevalent in China. Chin J STD/AIDS Prev Control (Chin). 2002. 8:208–211.
18. UN epidemiological fact sheets on HIV/AIDS and sexually transmitted infections. 2002. Geneva: UNAIDS;1–92.
19. Su B, Liu L, Wang F, Gui X, Zhao M, Tien P, et al. HIV-1 subtype B' dictates the AIDS epidemic among paid blood donors in the Henan and Hubei provinces of China. AIDS. 2003. 17:2515–2520.
Article
20. Zhang L, Chen Z, Cao Y, Yu J, Li G, Yu W, et al. Molecular characterization of human immunodeficiency virus type 1 and hepatitis C virus in paid blood donors and injection drug users in China. J Virol. 2004. 78:13591–13599.
Article
21. Chinese Medical Association. Chinese Center for Disease Control and Prevention. Guidelines for diagnosis and treatment of HIV/AIDS in China (2005). Chin Med J (Engl). 2006. 119:1589–1608.
22. Feng TJ, Zhao GL, Chen L, Wang XH, Shi XD. Human immunodeficiency virus type 1 strains epidemic in Shenzhen. Zhongguo Yi Xue Ke Xue Yuan Xue Bao. 2006. 28:637–641. Chinese.
23. Zhang L, Chen Z, Cao Y, Yu J, Li G, Yu W, et al. Molecular characterization of human immunodeficiency virus type 1 and hepatitis C virus in paid blood donors and injection drug users in China. J Virol. 2004. 78:13591–13599.
Article
24. XING Hui, WANG Zhe, et al. Study on subtype and sequence of the C2-V3 region of env gene among HIV-1 strains in Henan province. China J AIDS/STD. 2004. 12. 10(6):