Brasileiro, S., M. D. Dias, F. C. de Moraes, and P. G. Fernandes. “Major Clinical Findings of the Oral Hygiene Relationship and Increase in the Predisposition to COVID-19: A Systematic Review”. MedNEXT Journal of Medical and Health Sciences, vol. 3, no. S5, Aug. 2022, doi:10.54448/mdnt22S503.