“ Ozone Therapy As an Adjuvant for Endondontic Protocols: Microbiological – Ex Vivo Study and Citotoxicity Analyses ”. Journal of Applied Oral Science 24, no. 6 (December 1, 2016): 607–613. Accessed June 15, 2024. https://www.periodicos.usp.br/jaos/article/view/125362.