López Videla-Montaño, G., Rudolph-Rojas, M., & Guzmán-Zuluaga, C. L. (2009). Digital valuation of radiologic attenuation indexes of normal anatomical structures and dental materials observed in panoramic images. Revista Facultad De Odontología Universidad De Antioquia, 20(2), 119–128. https://doi.org/10.17533/udea.rfo.2118