DR. PRAGYA TRIPATHI, DR. DEEPANSHU PANWAR, DR. PREETI UPADHYAY, DR. SIDDHANTH SINGH, DR. TULLIKA ROY, DR. MANPREET KAUR. TO EVALUATE AND COMPARE THE EFFECTIVENESS OF ADVANCED PLATELET-RICH FIBRIN (A-PRF) COMBINED WITH 1% METRONIDAZOLE GEL VERSUS A-PRF ALONE IN THE TREATMENT OF CHRONIC PERIODONTITIS OVER A 12-WEEK PERIOD. The Bioscan [Internet]. 2025 Jul. 7 [cited 2025 Dec. 5];20(3):37-50. Available from: https://thebioscan.com/index.php/pub/article/view/3727