Rizvi, Ramla, Saleem Raza Khuhawar, Ashique Hussain Sahito, Muhammad Rafique Tagar, Sumaira Rafique, and Wasfa Rasheed. 2021. “Evaluation of the Apical Sealing Ability of Bioceramic and AH Plus Root Canal Sealers – An In Vitro Study”. Journal of Liaquat University of Medical & Health Sciences 20 (3):219-22. http://ojs.lumhs.edu.pk/index.php/jlumhs/article/view/428.