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Heterogeneity of gastric histology and function in food cobalamin malabsorption: absence of atrophic gastritis and achlorhydria in some patients with severe malabsorption

Insights into the role of erysipelotrichaceae in the human host (in Eng)

Image: Peter Dazeley/Getty Images About the Author Marygrace Taylor, Health Writer About the Reviewer Pieter Cohen, MD, Contributor Disclaimer: As a service to our readers, Harvard Health Publishing provides access to our library of archived content

Heres the deal: Vitamin B12 plays a huge role in energy production and mood regulation

How Long Does It Take for B12 Injections to Work