No abstract available
MeSH terms
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Adult
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Animals
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Child
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Humans
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Liver / metabolism*
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Liver / pathology
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Nutritional Requirements
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Retinol-Binding Proteins / metabolism
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Vitamin A / blood
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Vitamin A / physiology*
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Vitamin A Deficiency / diagnosis*
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Vitamin A Deficiency / pathology
Substances
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Retinol-Binding Proteins
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Vitamin A