COMPARATIVE CLINICAL EVALUATION OF EFFICACY OF TETRACYCLINE AS ROOT CONDITIONING AGENT IN CONJUNCTION WITH PERIODONTAL FLAP SURGERY IN THE TREATMENT OF STAGE I/II GRADE A/B PERIODONTITIS. ijmsdh [Internet]. 2025 Feb. 12 [cited 2025 Jun. 22];11(02):60-71. Available from: https://www.ijmsdh.org/index.php/ijmsdh/article/view/341