Choudhury P, Singh R, Patel V, Kumar A, Singh KK, Pandey V. A study on the evaluation of tooth brushing skills and its relation with the age and gender of children. Int. J. of Health Sci. [Internet]. 2022 Apr. 20 [cited 2024 Aug. 19];6(S3):3132-6. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/6311