Saja Qasim Salman, and Basima Mohammed Ali Hussein. 2024. “Evaluation of Dentin Topography After Er, Cr: YSGG laser irradiation and Phosphoric Acid Etching Using AFM, SEM and contact Angle”. Iraqi Journal of Laser 23 (1): 90-98. https://doi.org/10.31900/ijl.v23i1.447.