Larssen Thorjørn, Lydersen Espen, Tang Dagang, He Yi, Gao Jixi, Liu Haiying, Duan Lei, Seip Hans M, Vogt Rolf D, Mulder Jan, Shao Min, Wang Yanhui, Shang He, Zhang Xiaoshan, Solberg Svein, Aas Wenche, Okland Tonje, Eilertsen Odd, Angell Valter, Liu Quanru, Zhao Dawei, Xiang Renjun, Xiao Jinshong, Luo Jiahai
Norwegian Institute for Water Research.
Environ Sci Technol. 2006 Jan 15;40(2):418-25.