A multi-center survey of age of sexual debut and sexual behavior in Chinese women: suggestions for optimal age of human papillomavirus vaccination in China.
Zhao FH, Tiggelaar SM, Hu SY, Xu LN, Hong Y, Niyazi M, Gao XH, Ju LR, Zhang LQ, Feng XX, Duan XZ, Song XL, Wang J, Yang Y, Li CQ, Liu JH, Liu JH, Lu YB, Li L, Zhou Q, Liu JF, Zhao N, Schmidt JE, Qiao YL.
Zhao FH, et al. Among authors: ju lr.
Cancer Epidemiol. 2012 Aug;36(4):384-90. doi: 10.1016/j.canep.2012.01.009. Epub 2012 Feb 27.
Cancer Epidemiol. 2012.
PMID: 22377277
Free PMC article.