Teeth staining by green propolis extract: in vitro assay . Research, Society and Development, [S. l.], v. 12, n. 5, p. e27912541754, 2023. DOI: 10.33448/rsd-v12i5.41754. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/41754. Acesso em: 28 jun. 2025.