Khrwatany, K. A. K. (2023) “Decision of Surgery According to Relation of Roots of Lower Third Molar to Inferior Alveolar Canal in Different Winter Classes of Impaction Depending Only on Orthopan-tomogram. Surgical prospective from a Retrospective Radiographic Study”, AMJ (Advanced Medical Journal) , 5(1), pp. 52–56. doi: 10.56056/amj.2019.80.