Asif, Javeria, Shakeel ., Faizan Ali, and Rabia Aziz. “EVALUATION OF SOFT TISSUE CHANGES AFTER USE OF TWIN BLOCK VERSUS HERBST APPLIANCE IN CLASS II PATIENTS”. Pakistan Oral & Dental Journal 39, no. 1 (April 29, 2019): 7-11. Accessed May 8, 2024. http://podj.com.pk/index.php/podj/article/view/337.