Leite, Pryscilla Batista, Andressa da Silva Coelho, Maria Ivanda Rio, Nathalia Almeida Freire, Maria Eliza Barbosa Ramos, and Monica Simoes Israel. 2021. “Oral Manifestations of Covid-19: Review of the Literature”. Journal of Oral Diagnosis 6 (January). Brazil:1-7. https://doi.org/10.5935/2525-5711.20210014.