J P Welch. Show Affiliations »
Abstract
Entities: Chemical Disease
Mesh: See more » FemaleFolic Acid/administration & dosageFood, FortifiedHumansNeural Tube Defects/prevention & controlPregnancyPrenatal CareRecurrence
Substances: See more » Folic Acid
Year: 1994 PMID: 8004554 PMCID: PMC1336842
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262