Lopes, M. L. D. de S.; Barros, C. C. da S.; Medeiros, M. R. de S.; Miguel, M. C. da C.; Souza, L. B. de; Alves, P. M.; Silveira, Éricka J. D. da. Evaluation of CD57+ Cells in Oral Squamous Cells Carcinoma and Their Relationship With Clinicopathological Parameters. J Oral Diagn 2017, 2, 1-7.