1.
العمر عا, حسن ح. Evaluation of the levels of pain when leukocyte and platelets-rich fibrin (PRF) applied inside the alveoler socket on the retraction of upper canines. Tuj-hlth [Internet]. 2022Sep.8 [cited 2024Apr.28];44(4):431-46. Available from: https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/12573