U.S. agencies funding the studies: NIH (National Institute of Heath). The NIEHS and the NIDCR come under the aegis of the NIH. NIEHS (National Institute of Environmental Health Sciences) has responsibility for the NTP (National Toxicology Program). The NIEHS is the research arm of U.S. regulatory agencies. The NTP is best known for its Reports … Continue reading Human studies on Fluoride’s Neurotoxicity