Browsing by Subject "congenital defect"
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Effects of Folic Acid Fortification on Spina Bifida Prevalence in Brazil
| Date Issued: 2011To assess spina bifida birth prevalence changes after folic acid fortification of wheat and maize flours began in Brazil in June 2004. METHODS: Cross-sectional study of Brazilian live births in 2004 and 2006. Spina bifida ...