Al-Wattar WM, Abdulluh BH, Mahmmod AS. The role of low level laser therapy on the expression of IL_1 beta in wound healing. J Bagh Coll Dent. 2013;25(2):108-113. Accessed April 30, 2024. https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/237