Knowledge Attitude and Practice Survey on non-vital bleaching among dental practitioners and specialists. Journal of Pharmaceutical Negative Results, [S. l.], p. 1422–1427, 2022. DOI: 10.47750/pnr.2022.13.S03.221. Disponível em: https://pnrjournal.com/index.php/home/article/view/1235.. Acesso em: 26 jun. 2026.