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