Ozone ultrafine bubble water sterilizes Porphyromonas gingivalis and neutralizes its virulence factors. - Endo, Mana; Domon, Hisanori; Hirayama, Satoru; Takizawa, Fumio; Ushida, Akiomi; Tabeta, Koichi; Terao, Yutaka (PLoS ONE, 2025)