Mohammed, E. E. A., M. El-Zawahry, A. R. H. Farrag, N. N. Abdel Aziz, W. Sharaf-ElDin, N. Abu-Shahba, M. Mahmoud, K. Gaber, T. Ismail, M. M. Mossaad, and A. Abdel Aleem. “Osteogenic Differentiation Potential of Human Bone Marrow and Amniotic Fluid-Derived Mesenchymal Stem Cells in Vitro & In Vivo”. Open Access Macedonian Journal of Medical Sciences, vol. 7, no. 4, Feb. 2019, pp. 507-15, doi:10.3889/oamjms.2019.124.