Raj, A.; Prasad, R.; Gupta, B.; Swahney, A.; Tiwari, V.; Mistry, L. Comparative Evaluation Demineralized Freeze Dried Bone Allograft With and Without Platelet Rich Fibrin in Intrabony Defects: A Clinical and Radiographical Study. Int. J. of Health Sci. 2022, 6, 872-886.