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Research article

First published 2020-7

Functional vitamin B12 deficiency in phenylketonuria patients and healthy controls: An evaluation with combined indicator of vitamin B12 status as a biochemical index

Merve Akış, Melis Kant, İshak Işık [...]

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine

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Research article

First published 2014-2-7

Among Vitamin B12 Deficient Older People,High Folate Levels are Associated with Worse Cognitive Function: Combined Data from Three Cohorts

Eileen M. Moore, David Ames, Alastair G. Mander [...]

Journal of Alzheimer’s Disease

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Review article

First published 2016-7

The Role of Vitamin B12 in the Critically Ill—a Review

M. Romain, S. Sviri, D. M. Linton [...]

Anaesthesia and Intensive Care

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Research article

First published 2024-6

Causes and Risk Factors of Vitamin B12 Deficiency at the Bookends of Life,From Infancy to Old Age

Ralph Green

Food and Nutrition Bulletin

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Research article

First published 2024-6

Excess Folic Acid and Vitamin B12 Deficiency: Clinical Implications?

Joshua W. Miller, Andre Smith, Aron M. Troen [...]

Food and Nutrition Bulletin

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Research article

First published 2024-6

Vitamin B12 Deficiency-Induced Neuropathy and Cognitive and Motor Impairment in the Elderly: A Case Study

Marieke J. H. J. Dekker, Gonneke C. Heerdink, Clara H. M. Plattel

Food and Nutrition Bulletin

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Research article

First published 2006

Homocysteine and cognition – A historical perspective

Andrew McCaddon

Journal of Alzheimer’s Disease

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Research article

First published 2024-6

Vitamin B12-Related Biomarkers

Ebba Nexo, Tina Parkner

Food and Nutrition Bulletin

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Research article

First published 2026

Gender differences in methylcobalamin,folate,homocysteine,and hemoglobin levels among urban,community dwelling,elderly with mild cognitive impairment in a South Indian city: A cross-sectional study

Jyothsna Devi Kuchipudi, Jayakumar Menon, Suvarna Jyothi Kantipudi [...]

Journal of Alzheimer’s Disease

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Research article

First published 2005-01

Treatment of depression: time to consider folic acid and vitamin B12

Alec Coppen, Christina Bolander-Gouaille

Journal of Psychopharmacology

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