Fluorine has a protecting action against caries, but this is a local effect. If you drink it, you are running the risk of all kinds of toxic actions. — Arvid Carlsson Copy Share Image
“It is true that dental caries was not a major health and economic hazard until refined sugar was made available,” wrote the Northwestern University chemist L. S. Fosdick in 1952. “Even today dental caries is not a major disease in… — Gary Taubes Copy Share Image
