Ibrahim, Ghufran Ismail, and Hussein Ali Jawad. 2024. “Antimicrobial Activity of Er,Cr:YSGG and Ultrasonic on E. Faecalis Biofilm in the Mesial Root Canal Systems of Lower Molars”. Brazilian Dental Science 27 (1). São José dos Campos, Brazil. https://doi.org/10.4322/bds.2024.e3904.