Liu, Xiaoqing
Bian, Sainan
Zhang, Yueqiu
Zhang, Lifan
Yang, Qiwen
Wang, Peng
Xu, Yingchun
Shi, Xiaochun
Zhang, Yao
Chemaly, Roy F.
Funding for this research was provided by:
Ministry of Science and Technology of the People's Republic of China (2014ZX10003003)
National Health and Family Planning Commission of the People's Republic of China (201402001)