George, L., Baby, A., Dhanapal, T. P., Charlie, K. M., Joseph, A., & Varghese, A. A. (2015). Evaluation and comparison of the microhardness of enamel after bleaching with fluoride free and fluoride containing carbamide peroxide bleaching agents and post bleaching anticay application: An in vitro study. Contemp Clin Dent.

George, Liza, Allu Baby, T. Prasanth Dhanapal, K. M. Charlie, Asha Joseph, and Anjum Anna Varghese. "Evaluation and Comparison of the Microhardness of Enamel After Bleaching With Fluoride Free and Fluoride Containing Carbamide Peroxide Bleaching Agents and Post Bleaching Anticay Application: An in Vitro Study." Contemp Clin Dent 2015.

George, Liza, et al. "Evaluation and Comparison of the Microhardness of Enamel After Bleaching With Fluoride Free and Fluoride Containing Carbamide Peroxide Bleaching Agents and Post Bleaching Anticay Application: An in Vitro Study." Contemp Clin Dent 2015.