A Comparative Clinical-Bacteriological Study to Evaluate the Effect of Number of Visits on Bacterial Content in Necrotized Canals with No Apical Lesions". Journal of Hama University , [S. l.], v. 5, n. 7, 2022. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/1196. Acesso em: 6 jun. 2026.