“Salivary Electrolytes, Total Protein and Immunoglobulin A in Patients with Chronic Kidney Disease: A Case Control Study”, NJPS, vol. 33, nº 2, p. 177–182, maio 2021, Acesso em: 21º de maio de 2026. [Online]. Disponível em: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1910