The influence of serum folate on urinary
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Eric Royen; Pierre Blockx; Fritz Molter
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Article
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1978
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Springer
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English
β 348 KB
It was found that in patients with decreased serum folate concentration, urinary excretion of vitamin B12 was increased in a statistically highly significant way with both oral administration of 58 Co-labeled vitamin B12 and with a 57Co-labeled vitamin B12 intrinsic factor complex. This increased vi