(Q40573287)
Statements
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Periconceptional multivitamin folic acid use, dietary folate, total folate and risk of neural tube defects in South Carolina (English)
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Shirley J Thompson
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Myriam E Torres
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Roger E Stevenson
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Jane H Dean
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Robert G Best
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1 July 2003
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13
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6
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412-418
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Identifiers
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