This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!
Fluoride balance: benefits and risks in drinking water
Washington reports four decades of fluoridation cutting tooth decay yet finds rising enamel mottling known as fluorosis in some populations. Dr. Dennis Leverett notes fluorosis signals excess intake in calcifying years while small amounts strengthen teeth. About 110 million Americans receive fluoridated water. sources include foods, infant formula, and toothpaste.
MENTIONED IN THIS ARTICLE
Chicago Sun-Times
Washington
Dennis H. Leverett
Eastman Dental Center
Rochester
N.Y
Science
Leverett