No abstract available
MeSH terms
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Aged
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Anemia, Macrocytic / complications*
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Biological Assay
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Cobalt Isotopes
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Dementia / etiology*
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Electroencephalography
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FIGLU Test
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Female
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Fluorescent Antibody Technique
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Folic Acid / blood
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Folic Acid Deficiency / complications*
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Gastric Acidity Determination
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Humans
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Intestinal Absorption
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Vitamin B 12 / blood
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Xylose
Substances
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Cobalt Isotopes
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Folic Acid
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Xylose
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Vitamin B 12