RUBY RAMYA VINCENT, DEVAPRIYA APPUKUTTAN, P.S.G.PRAKASH, and DHAYANAND JOHN VICTOR. 2017. “Oxidative Stress: Role in Pathogenesis of Periodontal Disease”. International Journal of Pharma and Bio Sciences 8 (3):1033-41. https://doi.org/10.22376/ijpbs.2017.8.3.b1033-1041.