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CLINICAL SPOTLIGHT: B VITAMIN DEFICIENCIES AND HOMOCYSTEINEMIA IN NEUROLOGICAL DISORDERS – Medical Advances
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High frequency of anti-parietal cell antibody (APCA) and intrinsic factor blocking antibody (IFBA) in individuals with severe vitamin B12 deficiency – an observational study in primary care patients
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The Elecsys® Vitamin B12 assay is not affected by anti-intrinsic factor antibodies | Semantic Scholar
![SciELO - Brasil - Association between vitamin B12 level and anti-parietal cells and anti-intrinsic factor antibodies among adult Jordanian patients with Helicobacter pylori infection Association between vitamin B12 level and anti-parietal cells SciELO - Brasil - Association between vitamin B12 level and anti-parietal cells and anti-intrinsic factor antibodies among adult Jordanian patients with Helicobacter pylori infection Association between vitamin B12 level and anti-parietal cells](https://minio.scielo.br/documentstore/1678-4391/7Dt36LZwKGJnY9XhWX5R9Jm/49a6e094c9e572044179d98b20470b69db7ee278.jpg)
SciELO - Brasil - Association between vitamin B12 level and anti-parietal cells and anti-intrinsic factor antibodies among adult Jordanian patients with Helicobacter pylori infection Association between vitamin B12 level and anti-parietal cells
![The BMJ on Twitter: "Pernicious anaemia is an autoimmune disorder affecting the gastric mucosa with impaired absorption of dietary cobalamin (vitamin B12) resulting in B12 deficiency. How can doctors spot and diagnose The BMJ on Twitter: "Pernicious anaemia is an autoimmune disorder affecting the gastric mucosa with impaired absorption of dietary cobalamin (vitamin B12) resulting in B12 deficiency. How can doctors spot and diagnose](https://pbs.twimg.com/media/EWmtRQQXQAYexkP.jpg:large)