IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-12-45484 Original Research Paper Radiographic Evaluation Of Eruption Levels And Angulations Of Impacted Mandibular Third Molars - A Retrospective Study Shabaz Nabas Ahmed Dr. Dr. Thalaimalai Saravanan Dr. December 2022 11 12 01 02