No abstract available
Publication types
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Research Support, Non-U.S. Gov't
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Adolescent
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Adult
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Case-Control Studies
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Child
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Child, Preschool
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Encephalocele / genetics*
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Heterozygote
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Homozygote
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Humans
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Infant
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Methylenetetrahydrofolate Reductase (NADPH2) / genetics*
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Middle Aged
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Polymorphism, Genetic / genetics*
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Risk Factors
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Spina Bifida Cystica / genetics*
Substances
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Methylenetetrahydrofolate Reductase (NADPH2)