3Ghosh C, Baker JA, Moysich KB, et al. Dietary intakes of selected nutrients and food groups and risk of cervical cancer [J]. Nutr Can- cer, 2008,60( 3 ) : 331-341.
4Siegel EM, Salemi JL, Villa LL, et al. Dietary consumption of antiox- idant nutrients and risk of incident cervical intraepithelial neoplasia [J]. Gynecol Oncol,2010,118(3) :289-294.
5Kim J, Kim MK, Lee JK, et al. Intakes of vitamin A, C, and E, and β- carotene are associated with risk of cervical cancer: A case-control study in korea[J]. Nutr Cancer,2010,62(2) : 181-189.
6Feng CY, Lin M, Lakhaney D, et al. The association between dietary intake and cervical intraepithelial neoplasia grade 2 or higher among women in a high-risk rural area of China[J]. Arch Gynecol Obstet, 2011,284 (4) : 973-980.