Maslikova, E.A., et al. “Analysis of Periodontal Indices and Biomarkers of Saliva and Gingival Crevicular Fluid in Adolescents With End-Stage Chronic Kidney Disease”. Patogenez (Pathogenesis), vol. 23, no. 1, Mar. 2025, pp. 69-77, https://doi.org/10.48612/path/2310-0435.2025.01.69-77.