We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMinimum effective dose of folic acid for food fortification to prevent neural-tube defects.AuthorsDaly S; Mills JL; Molloy AM; Conley M; Lee YJ; Kirke PN; Weir DG; Scott JMPublicationLancet, 1997, Vol 350, Issue 9092, p1666ISSN0140-6736Publication typearticleDOI10.1016/s0140-6736(97)07247-4