Predictors and variability of repeat measurements of urinary phenols and parabens in a cohort of Shanghai women and men

Lawrence S. Engel, Jessie P. Buckley, Gong Yang, Linda M. Liao, Jaya Satagopan, Antonia M. Calafat, Charles E. Matthews, Qiuyin Cai, Bu Tian Ji, Hui Cai, Stephanie M. Engel, Mary S. Wolff, Nathaniel Rothman, Wei Zheng, Yong Bing Xiang, Xiao Ou Shu, Yu Tang Gao, Wong Ho Chow