Embryonic stem cells markers Oct4 and Nanog correlate with perineural invasion in human salivary gland mucoepidermoid carcinoma - Rodrigues, Maria Fernanda Setubal Destro; Sedassari, Bruno Tavares; Esteves, Carina Magalhães; Andrade, Nathália Paiva de; Altemani, Albina; Sousa, Suzana Cantanhede Orsini Machado de; Nunes, Fábio Daumas (Journal of Oral Pathology & Medicine, 2016)