No abstract available
Publication types
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Letter
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Research Support, Non-U.S. Gov't
MeSH terms
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Abruptio Placentae / epidemiology*
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Abruptio Placentae / prevention & control
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Adult
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Canada / epidemiology
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Female
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Folic Acid / therapeutic use
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Hematinics / therapeutic use
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Humans
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Pregnancy
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Pregnancy Complications / epidemiology*
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Pregnancy Complications / prevention & control
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Prevalence
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Reproducibility of Results