Assessment Of Effect Of Low- Level Laser Therapy As An Adjunct To Non- Surgical Periodontal Treatment. Journal of Pharmaceutical Negative Results, [S. l.], p. 351–353, 2022. DOI: 10.47750/pnr.2022.13.S02.46. Disponível em: https://pnrjournal.com/index.php/home/article/view/1340.. Acesso em: 17 jun. 2026.