二孩母亲孕期贫血状况及影响因素分析
尹立娜  狄江丽  赵薇  胡焕青  黄爱群  陈思迪  宋波  杨琦
Analysis of the anemia prevalence and influencing factors during pregnancy of second-child mothers
YIN Lina, DI Jiangli, ZHAO Wei, HU Huanqing, HUANG Aiqun, CHEN Sidi, SONG Bo, YANG Qi.
中国妇产科临床杂志 . 2023, (3): 237 -240 .  DOI: 10.13390/j.issn.1672-1861.2023.03.005