Jan 252024
Fluoridation process was added to drinking water in 1945 in Grand Rapids, Michigan. Idea: Children could find out how fluoride makes their teeth stronger. Children can learn more at: http://ilikemyteeth.org/fluoridation/.
Fluoridation process was added to drinking water in 1945 in Grand Rapids, Michigan. Idea: Children could find out how fluoride makes their teeth stronger. Children can learn more at: http://ilikemyteeth.org/fluoridation/.