Efficacy Of Scalpel And Diode Laser On Gingival Depigmentation – A Systematic Review. International Journal of Environmental Sciences, [S. l.], p. 2166–2177, 2025. DOI: 10.64252/23hqmn18. Disponível em: https://theaspd.com/index.php/ijes/article/view/6794.. Acesso em: 25 jun. 2026.