(Q34507227)
Statements
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Vitamin B-12 status during pregnancy and child's IQ at age 8: a Mendelian randomization study in the Avon longitudinal study of parents and children (English)
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Helga Refsum
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Susan M Ring
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Amy E Taylor
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David J Gunnell
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Andrew R Ness
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A David Smith
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5 December 2012
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7
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12
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e51084
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5 December 2012
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Identifiers
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