Sort by time | Sort by thread (beta)
- Your queue is empty. Add videos to your queue using this button:
or sign in to load a different list.
Loading...Saving...
Loading...Saving...
"There is weak and inconsistent evidence that the
use of fluoride supplements prevents dental caries [cavities] in
primary teeth," according to a systematic review of fluoride
supplement research published in the November 2008 Journal of the
American Dental Association.
nyscof 2 years ago 2