W. M., A. and L. F., B. (2020) “AUGMENTATION OF SURGICALLY CREATED BONY DEFECTS USING BIPHASIC CALCIUM PHOSPHATE WITH AND WITHOUT PLATELET RICH FIBRIN: AN EXPERIMENTAL STUDY IN SHEEP”, Journal of Duhok University, 22(2), pp. 229-242. doi: 10.26682/sjuod.2019.22.2.26.