Amiri, Ali, Pantea Moradinejad, Navid Nasrabadi, and Marzieh Ghasemi Vojoodi. “Evaluation of the Potential for Transmission of Coronavirus Disease via Saliva: A Systematic Review and Meta-Analysis”. Brazilian Journal of Oral Sciences 20, no. 00 (February 8, 2021): e213587. Accessed July 17, 2024. https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8663587.