Expression of calcium binbing protein S100 A7 (psoriasin) in laryngeal carcinoma - Tiveron, Rogerio Costa; Freitas, Luiz Carlos Conti de; Figueiredo, David Livingstone Alves; Neder, Luciano; Mamede, Rui Celso Martins; Zago, Marco Antonio (Brazilian Journal of Otorhinolaryngology, 2012)