No abstract available
MeSH terms
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Adult
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Alleles
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Female
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Gene Frequency
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Genotype
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Homozygote
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Humans
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Infant
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Methylenetetrahydrofolate Reductase (NADPH2)
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Mutation / genetics*
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Neural Tube Defects / enzymology
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Neural Tube Defects / genetics*
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Oxidoreductases Acting on CH-NH Group Donors / genetics*
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Prospective Studies
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Risk Factors
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Spinal Dysraphism / enzymology
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Spinal Dysraphism / genetics
Substances
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Oxidoreductases Acting on CH-NH Group Donors
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Methylenetetrahydrofolate Reductase (NADPH2)