Dall, Abdul Qadir Khan, Farah Tasleem, Muhammad Farhan Khan, Kashif Ali Channar, Sarwat Batool, and Muhammad Ahmed Bari. 2019. “Reduction of Pain and Bacterial Presence by Using Double and Triple Antibiotic Pastes in Symptomatic Apical Periodontitis”. Journal of Liaquat University of Medical & Health Sciences 18 (02):129-35. http://121.52.154.205/index.php/jlumhs/article/view/146.