“An In-Vitro Study of Lipid Peroxidation, Vitamin E and Vitamin C Levels in Saliva of Oral Precancerous Patients in Distt Hapur of U.P”. 2013. International Journal of Biomedical and Advance Research 4 (4): 233-36. https://doi.org/10.7439/ijbar.v4i4.330.