Paternal smoking and spontaneous abortion: a population-based retrospective cohort study among non-smoking women aged 20–49 years in rural China
Long Wang, Ying Yang, Fangchao Liu, Aimin Yang, Qin Xu, Qiaomei Wang, Haiping Shen, Yiping Zhang, Donghai Yan, Zuoqi Peng, Yuan He, Yuanyuan Wang, Jihong Xu, Jun Zhao, Hongguang Zhang, Ya Zhang, Qiaoyun Dai, Xu Ma
J Epidemiol Community Health Sep 2018, 72 (9) 783-789; DOI: 10.1136/jech-2017-210311