Garg, Ankit, Sushil Kumar, Munish Reddy, Namita Jaggi, Anshul Singhal, Saeed Bin Hamid, and Abhishek Singha Roy. 2016. “Effect of Premolar Extraction on Bolton Overall Ratio in North Indian Population”. International Journal of Medical Research and Review 4 (11), 1928-34. https://doi.org/10.17511/ijmrr.2016.i11.03.