Candeiro, George, Jiovanne Rabelo Neri, Danna Mota Moreira, Camila Pontes FeijÃ£o, and Giulio Gavini. “A Protocol Proposal for Endodontic Appointments to Avoid Contamination and Transmission of Coronavirus Disease (Covid-19)”. Iranian Endodontic Journal 15, no. 3 (August 9, 2020): 195–197. Accessed April 23, 2024. https://journals.sbmu.ac.ir/iej/article/view/31284.