孕前男性和夫妻双方共同补充叶酸的横断面调查及影响因素分析
王定美 张羿 叶莹 姜袁 马晓静 严卫丽 黄国英
A cross-sectional study on prevalence of paternal and parental preconception folic acid supplement use and its influencing factors
WANG Ding-mei, ZHANG Yi, YE Ying, JIANG Yuan,MA Xiao-jing, YAN Wei-li, HUANG Guo-ying
中国循证儿科杂志
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2017, (1): 1
-6
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