5, D.V. Divya6, Rayala Venkata Sundeep7, N. R. M. A. R. hakrishna3, K. S. K. K. (2017). EVALUATION OF MECHANICAL PLAQUE REMOVAL EFFECTIVENESS OFTOOTHBRUSH AND ITS MODIFICATIONS IN INTELLECTUALLY DISABLEDCHILDREN. Journal of Biomedical and Pharmaceutical Research, 6(2). Retrieved from http://jbpr.in/index.php/jbpr/article/view/70