1. Bharath S, Hsu M, Kaur D, Rajagopalan S, Andersen JK (2002) Glutathione, iron and Parkinson's disease. Biochem Pharmacol 64:1037–1048
2. Bhatnagar M, Rao P, Sushma J, Bhatnagar R (2002) Neurotoxicity of fluoride: neurodegeneration in hippocampus of female mice. Indian J Exp Biol 40:546–554
3. Brindha, K, Elango L (2011) Fluoride in Groundwater: Causes, Implications and Mitigation Measures. In: Monroy, S.D. (Ed.), Fluoride Properties, Applications and Environmental Management, 111–136
4. Chehoud KA, Chiba FY, Sassaki KT (2008) Effect of fluoride intake on insulin sensitivity and insulin signal transduction. Fluoride 41:270–275
5. Choi AL, Sun G, Zhang Y, Grandjean P (2012) Developmental fluoride neurotoxicity: a systematic review and meta-analysis. Environ Health Perspect 120:1362–1368