Maulidatul Husna, Rini Nasution, Syafruddin Ilyas, Pitu Wulandari, Armia Syahputra. The effect of 4% mangosteen peel extract gel on interleukin-6 (il-6) levels and clinical parameters in stage iii grade b periodontitis patients. Int J Appl Dent Sci 2022;8(1):531-534. DOI:
https://doi.org/10.22271/oral.2022.v8.i1h.1473