Reduction in Neural-Tube Defects after Folic Acid Fortification in Canada

Philippe De Wals, Fassiatou Tairou, Margot I. Van Allen, Soo-Hong Uh, R. Brian Lowry, Barbara Sibbald, Jane Evans, Michiel C. Van den Hof, Pamela Zimmer, Marian Crowley,

New England Journal of Medicine · 2007 · 837 citations · 26 references

Abstract

Food fortification with folic acid was associated with a significant reduction in the rate of neural-tube defects in Canada. The decrease was greatest in areas in which the baseline rate was high.

References

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