Posada-López, A., Palacio, M. A., Salas-Z., C., Álvarez-M., E., & Grisales, H. (2016). Survival rate of oral squamous cell carcinoma patients treated for the first time in cancer centers between 2000 and 2011, Medellín-Colombia. Revista Facultad De Odontología Universidad De Antioquia, 27(2), 245–261. https://doi.org/10.17533/udea.rfo.v27n2a1