Page Banner

United States Department of Agriculture

Agricultural Research Service

Vitamin B12 - podcast / USDA Agricultural Research Service



Vitamin B12

An improved vitamin B12 test may help young and old alike.

Podcast: Vitamin B12  (1:54)

Transcript

You can view the video directly from this page. Simply, click on the program title to stream the .wav file.

Last Modified: 3/4/2014
Footer Content Back to Top of Page