J P Griffin. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » FemaleFolic Acid/administration & dosageFolic Acid/therapeutic useHumansNeural Tube Defects/prevention & controlPregnancyTime Factors
Substances: See more » Folic Acid
Year: 1988 PMID: 3125934 PMCID: PMC2545008 DOI: 10.1136/bmj.296.6619.430-b
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623