Escalona, Laura A, Patrizzia Mastromatteo-Alberga, y María Correnti. 2016. «Cytokine and Metalloproteinases in Gingival Fluid from Patients With Chronic Periodontitis». Investigación Clínica 57 (2). https://mail.produccioncientificaluz.org/index.php/investigacion/article/view/29018.