Kallikrein 4 and matrix metalloproteinase-20 immunoexpression in malignant, benign and infiltrative odontogenic tumors - Crivelini, Marcelo Macedo; Oliveira, Denise Tostes; Mesquita, Ricardo Alves de; Sousa, Suzana Cantanhede Orsini Machado de; Loyola, Adriano Motta (Journal of Oral and Maxillofacial Pathology, 2016)