The effect of tobacco exposure and alcohol drinking on serum folate levels in child-bearing couples
HU Jianwei, ZHU Wei, YU Qian, GUO Ying, HAN Xia, CHEN Xiaotian, LI Mengru, ZHOU Qian, YAN Weili, LU Meijuan, HUANG Guoying
Chinese Journal of Evidence-Based Pediatrics . 2022, (5): 374 -377 .  DOI: 10.3969/j.issn.1673-5501.2022.05.009