Ravi Kumar, Vishnu, and Gayathri Gangadharan. “Platelet Rich Fibrin in Dentistry: A Review of Literature”. International Journal of Medicine 3, no. 2 (August 26, 2015): 72–76. Accessed May 12, 2025. https://mail.sciencepubco.com/index.php/IJM/article/view/5079.