Periconceptional folic acid and risk for neural tube defects among higher risk pregnancies.
Julie M PetersenSamantha E ParkerCorey M BenedumAllen A MitchellSarah C TinkerMartha M WerlerPublished in: Birth defects research (2019)
Our findings reinforce that all women of childbearing potential should consume at least 400 μg FA/day to protect against NTDs. Higher risk groups may benefit from higher doses.
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