3 ms·
Seems solid to me. They can predict reduction of caries before they add it to city supply water, which still happens in China I believe.
by jolt42 2y ago
Seems solid to me. They can predict reduction of caries before they add it to city supply water, which still happens in China I believe.
- amenghra 2y agoMajority of USA has fluoridated water per the cdc website. No need to go to China if you want data for studies.