We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleIncidence of open neural tube defects in Nova Scotia after folic acid fortification.AuthorsPersad VL; Van den Hof MC; Dubé JM; Zimmer PPublicationCMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 2002, Vol 167, Issue 3, p241ISSN0820-3946Publication typearticle