Meta-analysis of the relationship between vitamin D deficiency during pregnancy and children′s eczema.
HU Fang,LIN Sui-fang,LU Jian-jun,XING Yan-fei,LIU Hui-yan,CHEN Xiao-yi.
journal1 . 2016, (10): 1065 -1069 .  DOI: 10.11852/zgetbjzz2016-24-10-16