how many mg of vitamin b12 should i inject Injection Dosage Vitamin B12
Description
The distinction matters because treatment differs: intrinsic factor deficiency requires parenteral B12, whilst dietary deficiency often responds to oral supplementation or dietary modification

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Interpretive criteria Currently there is no consensus for the cutoff value for serum MMA acid concentrations indicative of vitamin B12 deficiency

Neuropsychology of vitamin B 1 2 deficiency in elderly dementia patients and control subjects
