Pradhan R, Rajbhandari A, Bajracharya M, Manandhar P, Maharjan S. Lip Prominence Using Different Reference Planes. Orthod J Nepal [Internet]. 2019 Sep. 20 [cited 2024 Apr. 25];9(1):50-3. Available from: https://www.nepjol.info/index.php/OJN/article/view/25691