No abstract available
MeSH terms
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Ascorbic Acid / blood
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Contraceptives, Oral / adverse effects*
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Developing Countries
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Diet
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Female
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Humans
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Medroxyprogesterone / adverse effects*
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Pyridoxal Phosphate / blood
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Riboflavin / blood
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Vitamin A / blood
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Vitamin B 12 / blood
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Vitamin E / blood
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Vitamins / blood*
Substances
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Contraceptives, Oral
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Vitamins
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Vitamin A
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Vitamin E
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Pyridoxal Phosphate
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Medroxyprogesterone
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Vitamin B 12
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Ascorbic Acid
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Riboflavin