Singlet oxygen release due to different concentrations of photosensitizer. Acta Scientiarum. Health Sciences, [S. l.], v. 45, n. 1, p. e61264, 2023. DOI: 10.4025/actascihealthsci.v45i1.61264. Disponível em: https://www.periodicos.uem.br/ojs/index.php/ActaSciHealthSci/article/view/61264. Acesso em: 29 maio. 2026.