Arsenic in geosphere and human diseases : As 2010 : 3rd International Congress [on] Arsenic in the Environment, National Cheng Kung University, Tainan, Taiwan, 1721 May 2010 /: As 2010 : 3rd International Congress [on] Arsenic in the Environment, National Cheng Kung University, Tainan, Taiwan, 1721 May 2010. (2010)