(Q44306116)
Statements
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Folic acid supplements during early pregnancy and likelihood of multiple births: a population-based cohort study (English)
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Adolfo Correa
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Zhu Li
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Jacqueline Gindler
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Hong Wang
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Song Li
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Jun-chi Zheng
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J David Erickson
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Yu Wang
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1 February 2003
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361
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9355
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380-384
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Identifiers
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