S. M. Gaphor and M. J. Abdullah, “Immunohistochemical study of PDGF, IGF of radiated tooth rat embryo”, J Bagh Coll Dent, vol. 25, no. 2, pp. 101–107, Jun. 2013, Accessed: May 02, 2024. [Online]. Available: https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/236