Varma, K.M., Rajulapati, K.S., Sajjan, G.S., Varma, K.M., Devi, M.U. and Alla, R.K. 2023. A Comparative Evaluation of Canal Transportation and Centering Ability with Three Different Retreatment File Systems– An In vitro CBCT Study. UTTAR PRADESH JOURNAL OF ZOOLOGY. 44, 4 (Mar. 2023), 76–84. DOI:https://doi.org/10.56557/upjoz/2023/v44i43435.