A Comparative Study of the Characteristics and Dynamics of the Smile in Patients with Skeletal Class II div I malocclusion in comparison with the Class I malocclusion. مجلة الجامعة [Internet]. 2021 Feb. 2 [cited 2026 Apr. 27];3(15). Available from: https://hama-univ.edu.sy/ojs/index.php/huj/article/view/523