Assessment of Entrance Surface Dose and Effective Dose in Intravenous Urography (IVU) Procedure in Selected Hospitals in Yobe State, Nigeria. Communication In Physical Sciences, [S. l.], v. 13, n. 1, p. 115–123, 2026. Disponível em: https://journalcps.com/index.php/volumes/article/view/782. Acesso em: 23 oct. 2026.