Suharto SP, Gani A. Intrabony Periodontal Defects Using Guided Tissue Regeneration (GTR): A Literature Review. interdental [Internet]. 2025 Apr. 22 [cited 2025 Apr. 27];21(1):126-33. Available from: https://e-journal.unmas.ac.id/index.php/interdental/article/view/9530