Population-based study on the prevalence of and risk factors for human papillomavirus infection in Qujing of Yunnan province, Southwest China
Lu-Lu Sun, Qiong Jin, Li Hui, Xian-Rong Zhou, Zhi-Qin Song, Xue-Mei Cheng, Taotao, Bing Liang, Lin Xu, Yu-Rong Wang, Zhen Yan, Ji-Wen He, Keng Shen