AL-Obaidy, D. N. M., EL – Samarrai, D. S. K., & Majeed, D. A. H. (2018). Effect of Siwak Extract on the Microhardness and Microscopic Feature of Initial Caries-Like Lesion of Permanent Teeth, Compared to Fluoridated Agents. Mustansiria Dental Journal, 5(4), 365–371. https://doi.org/10.32828/mdj.v5i4.558