Effectiveness of adjunctive photodynamic therapy in the treatment of stage Ⅲ, Ⅳ periodontitis

FAN Ya-dan, SHU Rong, CHENG Lan, GE Lin-hua

Shanghai Journal of Stomatology . 2022, (5): 501 -506 . DOI: 10.19439/j.sjos.2022.05.010