Raghavendra, U., A. Rao, J. D’suoza, V. R. Pai, S. Nair, V. Kumar, and B. S. Kalal. “COMPARATIVE ESTIMATION OF SALIVARY TOTAL ANTIOXIDANT CAPACITY IN PERIODONTAL HEALTH AND CHRONIC PERIODONTITIS - A PILOT STUDY”. Asian Journal of Pharmaceutical and Clinical Research, vol. 11, no. 10, Oct. 2018, pp. 523-5, doi:10.22159/ajpcr.2018.v11i10.28409.