Chiaghanam, N. O., Esien-umo, E., Ogolodom, M. P., Asuquo, C., Maurice, C., Omita, E., Ugwuanyi, D. C. and Ezugwu, E. E. (2022) “Safety of Ionizing Radiation in Selected Conventional X-ray Diagnostic Centres in Calabar and Uyo metropolises, Nigeria”, European Scientific Journal, ESJ, 18(21), p. 1. doi: 10.19044/esj.2022.v18n21p1.