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Intrinsic Factor Deficiency

Intrinsic Factor Deficiency

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Intrinsic Factor Deficiency: Understanding the Causes, Symptoms, Diagnosis, and Treatment 1. Introduction Intrinsic Factor Deficiency is a rare condition characterized by the absence or deficiency of intrinsic factor, a protein produced by the parietal cells of the stomach. This crucial protein is essential for the absorption of vitamin B12 in the small intestine. Without intrinsic…