S Salim, A., and G. Younis abdulrahman. “The Plasma Levels of BFGF and Microbiological Evaluation of Cell Homing Procedure of Incomplete Teeth Apex Maturation in Dogs”. Al-Rafidain Dental Journal, vol. 21, no. 1, Mar. 2021, pp. 110-23, doi:10.33899/rden.2020.128138.1049.