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Abstract
Entities: Chemical Disease
Mesh: See more » FemaleFolic Acid/administration & dosageHumansNeural Tube Defects/prevention & controlPregnancyRisk Factors
Substances: See more » Folic Acid
Year: 1991 PMID: 1678457
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321