BHOWMICK D, NAYEK M, RUDRA A, NAIR V. A Case Report and Review of Literature on the usage of Platelet Rich Fibrin with Hydroxyapatite in An Infrabony Periodontal Defect. Univ J Dent Sciences [Internet]. 2024Oct.23 [cited 2025Feb.22];10(4). Available from: https://ujds.in/index.php/ujds/article/view/1109