Photodynamic Therapy in the treatment of oral lesions in patients with COVID-19 in the ICU: Two case reports. Research, Society and Development, [S. l.], v. 11, n. 16, p. e26111637436, 2022. DOI: 10.33448/rsd-v11i16.37436. Disponível em: https://rsdjournal.org/rsd/article/view/37436. Acesso em: 5 dec. 2025.