Exploring the role of oral bacteria in oral cancer: a narrative review - Hassan Mivehchi; Aisan Eskandari-Yaghbastlo; Parnian Pour Bahrami; Anis Elhami; Farbod Faghihinia; Seyedeh Tabasom Nejati; Kimia Sadat Kazemi; Mohsen Nabi Afjadi (Discover Oncology, 2025)