Epidemiologic characterization of human papillomavirus infection in rural Chaozhou, eastern Guangdong Province of China. oleh Qiang Chen, Long-Xu Xie, Zhi-Rong Qing, Lie-Jun Li, Zhao-Yun Luo, Min Lin, Shi-Ming Zhang, Wen-Zhou Chen, Bing-Zhong Lin, Qi-Li Lin, Hui Li, Wei-Pian Chen, Pei-Yao Zheng, Ling-Zhi Mao, Chan-Yu Chen, Chun Yang, Yong-Zhong Zhan, Xiang-Zhi Liu, Jia-Kun Zheng, Li-Ye Yang