Macknight S, Kumar R, Singh SK. Effectiveness of a planned teaching program regarding modified bass brushing technique on knowledge among school children at selected school of rural area of Lucknow district. Int J Community Med Public Health [Internet]. 2020 Dec. 25 [cited 2025 Oct. 26];8(1):273-8. Available from: https://www.ijcmph.com/index.php/ijcmph/article/view/7250