Zhai, Xuan http://orcid.org/0000-0002-9368-0265
Liang, Ping
Li, Yingliang
Li, Lusheng
Zhou, Yudong
Wu, Xuanxuan
Deng, Jinmu
Jiang, Li
Funding for this research was provided by:
Chongqing Municipal Public Health Bureau, Chongqing People's Municipal Government (2009-2-264)
Chongqing Science and Technology Commission, Chongqing People's Municipal Government (cstc2012gg-yyjs0838)