A. B. ACQUIER, A. K. D. C. PITA, L. BUSCH, and G. A. SÁNCHEZ, “ Comparison of salivary levels of mucin and amylase and their relation with clinical parameters obtained from patients with aggressive and chronic periodontal disease ”, J Appl Oral Sci, vol. 23, no. 3, pp. 288–294, Jun. 2015, doi: 10.1590/1678-775720140458.