Be careful when reading into anti-fluoridation groups like FAN, FANNZ, Fluoride Free, NYSCOF, Fluoridation.com, NoFluoride.com, etc.
“The anti-fluoridation movement employs classic propaganda methods, such as misrepresentation, fear mongering, false analogies and outright lies to further their political goals.”
The Anti-fluoridationist Threat To Public Health:
http://www.scienceinmedicine.org/policy/papers/AntiFluoridationist.pdf
Here is another great resource. When public action undermines public health: a critical examination of antifluoridationist literature: