Prenatal chromium exposure and risk of preterm birth: a cohort study in Hubei, China

by Xinyun Pan, Jie Hu, Wei Xia, Bin Zhang, Wenyu Liu, Chuncao Zhang, Jie Yang, Chen Hu, Aifen Zhou, Zhong Chen, Jiangxia Cao, Yiming Zhang, Youjie Wang, Zheng Huang, Bin Lv, Ranran Song, Jianduan Zhang, Shunqing Xu, Yuanyuan Li
Published 2017