Passarelli, Pier Carmine, Luigi Santacroce, Antonio D’Addona, and Franklin Garcia-Godoy. “The Coronavirus Disease-19 Infection and the Oral Mucosa”. Open Access Macedonian Journal of Medical Sciences 8, no. T1 (August 30, 2020): 126–128. Accessed May 3, 2024. https://oamjms.eu/index.php/mjms/article/view/4943.