No abstract available
Publication types
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Letter
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Research Support, Non-U.S. Gov't
MeSH terms
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DNA Mutational Analysis
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Epistasis, Genetic
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Female
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Folic Acid / metabolism*
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Genetic Predisposition to Disease
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Genotype
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Humans
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Metabolic Networks and Pathways / genetics*
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Neural Tube Defects / genetics*
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Neural Tube Defects / metabolism
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Polymorphism, Genetic*
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Pregnancy
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Risk Factors