1FALK L, FLEDLUND H, JENSEN J S. Signs and symptoms of uret hritis and cervitis among women with or withoutmycoplasma genitalium or chlamydiatr achomatis infection [J] . Sex Transm Infect, 2005 , 81 (1 ) : 73 -7 8 .
2HUNQ G F, MONIE A, AALAREZ R D, et al. DNA vaccines for cervical calcancer: from bench to bedside [J] .Exp Mol Med, 2007, 39 (6 ) : 679 -689.
3AULT K A. Epidemiology and natural history of human papillomavirus infection in the female genital tract [J].Infect Dis Obstet Gynecol, 2006, 14 (1 ) : 4 0 -4 7 .
4ANHANG R, GOODMAN A, GOLDIE S J. HPV communication: a review of existing research and recommendationsfor patieneducation [J] . GA Cancer J Clin, 2004, 54 (5 ) : 248.
5McGAFFERY K, WALLER J , FORREST S, et al. Testing positive for human papillomavirus in routine cervicalscreening; examination of psychosocial impact [J]. BJOG, 2004, 111 (1 2 ) : 1437.
