Open Access Highly Accessed Research article

Folic acid supplementation before and during pregnancy in the Newborn Epigenetics STudy (NEST)

Cathrine Hoyo*, Amy P Murtha, Joellen M Schildkraut, Michele R Forman, Brian Calingaert, Wendy Demark-Wahnefried, Joanne Kurtzberg, Randy L Jirtle and Susan K Murphy

BMC Public Health 2011, 11:46  doi:10.1186/1471-2458-11-46

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Table 2: Categorization of Folic-Acid Use

Cathrine Hoyo   (2011-02-28 09:05)  Duke University email

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


Competing interests

None declared


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