Nitrous oxide is paralyzing people by inactivating vitamin B12. Here are 5 other risks of using the legal drug.
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Vitamin B12 deficiency neuropathy; a rare diagnosis in young adults: a case report – topic of research paper in Clinical medicine. Download scholarly article PDF and read for free on CyberLeninka open
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Acral pigmentation caused by a vitamin B12 deficiency - KOMATSU - 2008 - The Journal of Dermatology - Wiley Online Library
Vitamin B12 Deficiency: An Important Reversible Co-Morbidity in Neuropsychiatric Manifestations - Thomas Gregor Issac, Soundararajan Soundarya, Rita Christopher, Sadanandavalli Retnaswami Chandra, 2015
Most vitamin supplements are useless, but there's more evidence that vitamin D could be the exception
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A woman who could 'barely walk' after years of feeling extremely tired was diagnosed with vitamin B12 deficiency
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