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Associations of Maternal Vitamin B12 Concentration in Pregnancy With the Risks of Preterm Birth and Low Birth Weight: A Systematic Review and Meta-Analysis of Individual Participant Data

作者:Tormod Rogne

关键词:low birth weight; pregnancy; preterm birth; systematic review; vitamin B12

发表时间:2017

发表期刊:American journal of epidemiology

证据类型:系统评价/Meta分析