1Chen W, Zhang X, Molijn A, et al. papillomavirus type-distribu-tion cervical cancer in China:the importance of HPV 16 and 18.Cancer Cause Control, 2009,20(9) : 1705-1713.
3Bosch FX, Lorincz A, Munoz N, et al. The causal relation between human papillomavirus and cervical cancer (Review). J Clin Pathol,2002,55 : 244-265.
4Cogliano V, Baan R, Straif K, et al. Carcinogenicity of human papillomaviruses. Lancet Oncol,2005,6 : 204.
5Einstein MH, Studentsov YY, Ho GY, et al. Combined human papillomavirus DNA and human papillomavirus-like particle serologic assay to identify women at risk for high-grade cervical intraepithelial neoplasia. Int J Cancer,2007,120: 55-59.
6Ho GY, Bierman R, Beardsley L, et al. Natural history of cervieovaginal papillomavirus infection in young women. N Engl J Med,1998,338 : 423-428.
7Rousseau MC, Trevisan A, Villa L, et al. Viral load as a predictor of HR-HPV infection persistence among worsen in the Ludwig- McGill cohort study in Sao Paulo, Brazil [ EB/OL] . [2005-06- 08 ]. http ://www. mcgill, ca/cancerepi/publications/2001/.
8Sun CA, Liu JF, Wu DM, et al. Viral load of high-risk human papiUomavirus in cervical squamous intraepithelial lesions. Int J Gynaecol Obstet,2002,76 : 41-47.
9Lorincz AT, Castle PE, Sherman ME, et al. Viral load of human papillomavirus and risk of CIN 3 or cervical cancer. Lancet,2002, 360 : 228-229.
10Moberg M, Gustavsson I, Wilander E, et al. High viral loads of human papillomavirus predict risk of invasive cervical carcinoma. Br J Cancer,2005,92: 891-894.
1Reid R,scalzi P. Cenilal Warts and Cervical cancer.VII.An improved colpoacopic index for differentiating benign papillomaviral infections from high-grade cervical intraepithelial neoplosia[J]. Am J Obstet Gynecal, 1985, 153(6): 611.
2Chen W,Zhang X,Molijn A,et al.papillomavirus type- distribution cervical cancer in China:the importance of HPV 16 and 18[J].Cancer Causes Control,2009,20(9): 1705.
