C. P. Ononugbo and G. O. Avwiri. Estimation of Lung Cancer Risk Due to Radon Exposure in Natural Food Spices. Arch. Curr. Res. Int. [Internet]. 2018 Feb. 23 [cited 2025 Sep. 21];12(3):1–10. Available from: https://journalacri.com/index.php/ACRI/article/view/209