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Description
Shortage of vitamin B12 can also result in pernicious anemia, which may be due to impaired absorption of vitamin B12 caused by a lack of intrinsic factora substance necessary for the absorption of vitamin B12 in the intestines
Nephrology (Carlton) 2008;13:316
Eur Urol
Malila, N
Expression of the alpha 1-proteinase inhibitor gene in human monocytes and macrophages
Plant foods are not a natural source of vitamin B12, however, fortified yeasts and breakfast cereals are available as a non-animal source
