No abstract available
MeSH terms
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Ascorbic Acid / administration & dosage
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Clinical Trials as Topic
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Coronary Disease / epidemiology
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Coronary Disease / prevention & control*
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Female
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Humans
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Male
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Sri Lanka / epidemiology
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Vitamin A / administration & dosage
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Vitamin E / administration & dosage
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Vitamins / administration & dosage*
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beta Carotene / administration & dosage
Substances
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Vitamins
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beta Carotene
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Vitamin A
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Vitamin E
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Ascorbic Acid