1.
Adhikari B, Pradhan S, Shrestha S. Treatment of Periodontal Intrabony Defect by Open Flap Debridement With or Without Platelet-rich Fibrin. J Nepal Soc Perio Oral Implantol [Internet]. 2021 Dec. 31 [cited 2024 Sep. 1];5(2):66-71. Available from: https://nepjol.info/index.php/jnspoi/article/view/52954