AP EXCLUSIVE: US says too much fluoride in water
http://news.yahoo.com/s/ap/20110107/ap_on_he_me/us_med_fluoride_levels
"Fluoride in drinking water — credited with dramatically cutting cavities and tooth decay — may now be too much of a good thing. Getting too much of it causes spots on some kids' teeth."
http://news.yahoo.com/s/ap/20110107/ap_on_he_me/us_med_fluoride_levels
"Fluoride in drinking water — credited with dramatically cutting cavities and tooth decay — may now be too much of a good thing. Getting too much of it causes spots on some kids' teeth."
