No abstract available
MeSH terms
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Dietary Supplements
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Folic Acid / therapeutic use*
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Hip Fractures / epidemiology
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Hip Fractures / prevention & control*
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Homocysteine / blood*
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Humans
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Risk Factors
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Stroke / complications
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Vitamin B 12 / analogs & derivatives*
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Vitamin B 12 / therapeutic use*
Substances
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Homocysteine
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Folic Acid
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mecobalamin
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Vitamin B 12