“In Vitro Antibacterial Activity of an Active Oxygen Mouthwash (blue®m) and 0.12% Chlorhexidine Against Porphyromonas Gingivalis ATCC 33277”. Research, Society and Development, vol. 15, no. 3, Mar. 2026, p. e4115350632, https://doi.org/10.33448/rsd-v15i3.50632.