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Xiong Y, Chen X, Chen Y.Xiong Y, et al. Among authors: chen x, chen y.Wei Sheng Yan Jiu. 2010 Jan;39(1):120-2.Wei Sheng Yan Jiu. 2010.PMID: 20364606Chinese.
Chen X, Xu H, Lai W, Chen Y, Yang X, Xiong Y.Chen X, et al. Among authors: chen y.Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2012;29(3):383-91. doi: 10.1080/19440049.2011.641509. Epub 2012 Jan 13.Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2012.PMID: 22243423