Pradhan M, Dhital S, Dahal S, Joshi U, Sherchan P, Pokhrel P. Occlusal characteristics including spacing among preschool children: a cross-sectional study. JCMC [Internet]. 2019 Dec. 27 [cited 2024 Apr. 28];9(4):28-31. Available from: https://www.nepjol.info/index.php/JCMC/article/view/26896