“EFFICACY OF CERAMIC POROUS HYDROXYAPATITE AND PLATELET RICH PLASMA IN THE TREATMENT OF INTRABONY PERIODONTAL DEFECTS: A COMPARATIVE RANDOMIZED CLINICAL AND RADIOGRAPHIC STUDY”, ijmhs, vol. 2, no. 2, Oct. 2013, Accessed: Oct. 23, 2026. [Online]. Available: http://www.innovativejournal.in/index.php/ijmhs/article/view/434