Knowledge And Awareness On Various Types Of Fixed Appliances And Aligners Among Medical Students. Journal of Pharmaceutical Negative Results, [S. l.], p. 1100–1106, 2022. DOI: 10.47750/pnr.2022.13.S04.128. Disponível em: https://www.pnrjournal.com/index.php/home/article/view/1132.. Acesso em: 16 jun. 2026.