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Was all the 24-hour urine collected
A history of pernicious anaemia
Hydroxocobalamin can be naturally produced by gut bacteria when digesting food but is also another man-made form of B12 that can be easily absorbed and used by the body
Vitamin B12 deficiency is linked to: Hematologic diseases, such as anemia Cardiovascular decline Neurological and psychiatric diseases Is vitamin B12 linked to cancer
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