Histopathological correlation of the tumour associated tissue eosinophilia and the malignancy grading system in oral squamous cell carcinomas - Hanemann, João Adolfo Costa; Oliveira, Denise Tostes; Landman, Gilles; Kowalski, Luiz Paulo; Nishimoto, Inês Nobuko (Reunión Internacional de la Academia Iberoamericana de Patologia y Medicina Bucal, 2003)