| http://www.w3.org/ns/prov#value | - (June 20, 2001) pp. 2981-2986; 3022. [Fortified Foods Credited With Birth-Defect Decline: Fortifying flour, rice, cornmeal, pasta and other enriched grain products with folic acid appears to be doing what it was designed to do: help prevent a class of devastating birth defects, including spina bifida....
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