Etuk, Sunday, Akaninyene Antia, and Okechukwu Agbasi. “Assesment and Evaluation of Excess Lifetime Cancer Risk for Occupants of University of Uyo Permanent Campus, Nigeria”. International Journal of Physical Research 5, no. 1 (May 5, 2017): 28–35. Accessed May 2, 2024. https://www.sciencepubco.com/index.php/IJPR/article/view/7564.