AGHIAD ALZUABI, M. and ABIAD, R. 2020. Ability of XP- Endo Finisher and XP-Endo Finisher-R in Removal of debris from the root canal walls after Retreatment: An In-Vitro Study. International Arab Journal of Dentistry (IAJD). 9, 2 (Jan. 2020), 60-64.