Association between prenatal exposure to trace elements mixture and visual acuity in infants: A prospective birth cohort study

Zijin Wang, Yuanyan Dou, Wenhui Guo, Yuan Lin, Yangqian Jiang, Tao Jiang, Rui Qin, Hong Lv, Qun Lü, Guangfu Jin, Hongxia Ma, Zhibin Hu, Hu Liu, Jiangbo Du