The Effect of Gamma Value Alterations for Detecting Vertical Root Fracture in Indirect Digital Radiograph (an In-vitro Study)
‏‫‬‭Majallah-i ̒ilmī-i pizishkī-i Jundi/shāpūr/Majalah-i ̒ilmī pizishkī-i jundī/shapūr