Intro article:
Study Proves Fluoride Brain Damage
Kurt Nimmo, www.infowars.com – December 2, 2011

“A study conducted by scientists in India demonstrates that consumption of sodium fluoride results in brain and neurological damage. It was published by K. Pratap Reddy of the University College of Sciences at Osmania University in Hyderabad, India, on January 10, 2011…”

Actual study:
Neurodegenerative changes in different regions of brain, spinal cord and sciatic nerve of rats treated with sodium fluoride
Journal of Medical & Allied Sciences
P. Yugandhar Reddy, K. Pratap Reddy, K. Praveen Kumar
Department of Zoology, University College of Sciences, Osmania University, Hyderabad 500 007,Andhra Pradesh, India.

“…We report the alterations in the structure of neuronal tissue after chronic administration of sodium fluoride (for 60days) to rats…”