No abstract available
MeSH terms
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Ascorbic Acid / therapeutic use
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Follow-Up Studies
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Humans
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Infant, Newborn
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Infant, Newborn, Diseases / blood*
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Infant, Newborn, Diseases / metabolism
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Infant, Premature, Diseases / blood
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Mass Screening
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Metabolism, Inborn Errors / blood*
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Tyrosine / blood*
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Tyrosine / metabolism
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Tyrosine / urine