Water Fluoridation: A Critical Review of the Physiological Effects of Ingested Fluoride as a Public Health Intervention
Fluorine is the world's 13th most abundant element and constitutes 0.08% of the Earth crust. It has the highest electronegativity of all elements. Fluoride is widely distributed in the environment, occurring in the air, soils, rocks, and water. Although .....
Another great example of "safe and effective " coming back to bite us in the ass.
"The authors conclude that available evidence suggests that fluoride has a potential to cause major adverse human health problems, while having only a modest dental caries prevention effect."