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Conflicting blood test results IFA Pernicious Anaemi Intrinsic factor antibodies and pernicious anemia Pernicious Anemia: Definition, Symptoms, Causes & Treatment Best Vitamin B12 Injection Dose and Frequency PA Relief Gastric Intrinsic Factor & Vitamin B12 Binding Intrinsic factor is a key glycoprotein secreted by gastric parietal cellsessential for the absorption of vitamin B12 in the terminal ileum. Without it, even
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