Di Vito, A. (2017) “Effects of culture system and hypoxia on long-term expansion and differentiation of mesenchymal stem cells derived from periodontal ligament”, Italian Journal of Anatomy and Embryology, 122(1), p. 81. Available at: https://oajournals.fupress.net/index.php/ijae/article/view/1854 (Accessed: 6 December 2025).