No abstract available
MeSH terms
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Addison Disease / diagnosis
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Adolescent
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Adult
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Aged
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Anemia, Pernicious / drug therapy
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Cobalt Isotopes
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Female
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Fluorescent Antibody Technique
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Gastric Acidity Determination
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Humans
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Immunochemistry
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Male
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Mental Disorders / etiology*
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Middle Aged
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Vitamin B 12 / blood
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Vitamin B 12 Deficiency / diagnosis*
Substances
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Cobalt Isotopes
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Vitamin B 12