Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comment
. 2004 Jan 15;69(2):264; author reply 264, 266.

Use of metformin is a cause of vitamin B12 deficiency

  • PMID: 14765765
Free article
Comment

Use of metformin is a cause of vitamin B12 deficiency

David R Buvat. Am Fam Physician. .
Free article
No abstract available

PubMed Disclaimer

Comment on

  • Vitamin B12 deficiency.
    Oh R, Brown DL. Oh R, et al. Am Fam Physician. 2003 Mar 1;67(5):979-86. Am Fam Physician. 2003. PMID: 12643357 Review.

Similar articles

Cited by

MeSH terms

LinkOut - more resources