It's in the Newsweek article, which discusses several posible biological mechanisms for problems from fluoridation, complete with sources, many of which are

It's in the Newsweek article, which discusses several posible biological mechanisms for problems from fluoridation, complete with sources, many of which are direct links to studies. Perhaps read it? No need to be rude here. I was curious about what the mechanism would be - even the reference pointed out in the Newsweek article[1] doesn't propose a model for how fluoride might disrupt endocrine levels. [1] http://www.nap.edu/openbook.php?record_id=11571&page=265 http://www.nap.edu/openbook.php?record_id=11571&page=265