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What causes vitamin b12 deficiency?

Benjamin Patel | 2023-04-20 04:37:05 | page views：1416
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Lucas Turner

Works at the International Organization for Migration, Lives in Geneva, Switzerland.
Atrophic gastritis, in which your stomach lining has thinned. Pernicious anemia, which makes it hard for your body to absorb vitamin B12. Conditions that affect your small intestine, such as Crohn's disease, celiac disease, bacterial growth, or a parasite. Immune system disorders, such as Graves' disease or lupus.
2023-04-28 04:37:05
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Julian Patel

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Atrophic gastritis, in which your stomach lining has thinned. Pernicious anemia, which makes it hard for your body to absorb vitamin B12. Conditions that affect your small intestine, such as Crohn's disease, celiac disease, bacterial growth, or a parasite. Immune system disorders, such as Graves' disease or lupus.
Vitamin B12 Deficiency: Causes, Symptoms, and Treatment - WebMD
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