DAS, D. N. Assessment of IL-38 And IL-40 Levels in Gingival Crevicular Fluid in Gingivitis and Stage III Grade C Periodontitis: A Comparative Clinical Study. South Eastern European Journal of Public Health, [S. l.], p. 2373–2377, 2024. DOI: 10.70135/seejph.vi.2419. Disponível em: https://seejph.com/index.php/seejph/article/view/2419. Acesso em: 11 apr. 2026.