Archived Comments for: Folic acid supplementation before and during pregnancy in the Newborn Epigenetics STudy (NEST)

Table 2: Categorization of Folic-Acid Use

28 February 2011

In Table 2, the categorization of Folic Acid Use levels for both Folic-Acid use before pregnancy and Folic-Acid use during pregnancy is:

None
≤1,000µg/day
>1,000µg/

Competing interests

None declared