Sajid Ali, Muhammad Irfan and Asif Ullah Khan 2017. COMPARSION OF AMOUNT OF MARGINAL RIDGE REDUCTION FOR REST SEAT PREPARATION BY THREE TYPES OF CLINICIANS. JOURNAL OF KHYBER COLLEGE OF DENTISTRY. 7, 02 (Jun. 2017), 40–44. DOI:https://doi.org/10.33279/jkcd.v7i02.418.