DE OLIVEIRA, C. S. S.; SOUZA, D. do N. Beam Scattering and Attenuation of X-Rays Used in Odontological Radiology. Scientia Plena, [S. l.], v. 2, n. 7, 2011. Disponível em: https://www.scientiaplena.org.br/sp/article/view/591. Acesso em: 20 may. 2024.