The Efficacy of Photodynamic Therapy against Streptococcus mutans Biofilm on Orthodontic Brackets: An In-vitro Study. Acta Med Philipp [Internet]. 2025 Feb. 10 [cited 2025 Apr. 5];. Available from: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/11797