Article Text

Download PDFPDF
Update on the evidence for oral B12 supplements to treat deficiency

Statistics from

Request Permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.


  • Conflict of interest None declared.

  • Provenance and peer review Commissioned; internally peer reviewed.

  • Contributors DTB Team.