HAMAD SAEED, R. A.; ALI, R. T. Assessment of entrance skin doses and radiation protection for pediatric X-ray examination. Zanco Journal of Medical Sciences (Zanco J Med Sci), [S. l.], v. 21, n. 3, p. 1878–1883, 2017. DOI: 10.15218/zjms.2017.046. Disponível em: https://zjms.hmu.edu.krd/index.php/zjms/article/view/54. Acesso em: 3 jul. 2022.