Ali, Syed Abrar, Mehmood Hussain, Muhammad Shahzad, and Ahmed Tariq. 2019. “Frequency of Radix Entomolaris / Paramolaris in Permanent Mandibular First Molars of Patients Visiting Hamdard University Dental Hospital”. Journal of Liaquat University of Medical & Health Sciences 18 (02):125-28. http://ojs.lumhs.edu.pk/index.php/jlumhs/article/view/145.