[Zhang, Xin; Fan, Qiannan; Norback, Dan; Zhang, X; Zhang, Zefei] Shanxi Univ, Inst Environm Sci, Taiyuan, Shanxi, Peoples R China.
[Wang, Juan; Norback, Dan] Uppsala Univ, Dept Med Sci, Uppsala, Sweden.
[Zhang, Yinping] Tsinghua Univ, Sch Architecture, Beijing, Peoples R China.
[Li, Baizhan] Chongqing Univ, Key Lab Three Gorges Reservoir Reg Ecoenvironm, Chongqing, Peoples R China.
[Zhao, Zhuohui] Fudan Univ, Dept Environm Hlth, Shanghai, Peoples R China.