FEATURES OF HOMOCYSTEINE LEVELS IN PATIENTS WITH CHRONIC GENERALIZED PERIODONTITIS WHO HAVE HAD COVID-19. International journal of medical sciences, [S. l.], v. 6, n. 01, p. 150–157, 2026. DOI: 10.55640/. Disponível em: https://www.academicpublishers.org/journals/index.php/ijms/article/view/10038.. Acesso em: 18 jan. 2026.