“Effect of 0.12% Chlorhexidine Gel and Tooth Brushing on Porphyromonas Gingivalis Levels in Subgingival Plaque and Matrix Metalloproteinase-8 (MMP-8) Levels in Gingival Crevicular Fluid of Children and Adolescents With Down Syndrome”. 2020. Global Journal of Medical Research 20 (J1): 5-12. https://medicalresearchjournal.org/index.php/GJMR/article/view/1975.