Gana, A. J., Tijjani, M. B., Akinyelure, E. O. Removal of Lead Ions from Water Using Pellet Generated from Bacillus subtilis Isolated from Gold Mining Site in Niger State. UJMR [Internet]. 2021 Jun. 30 [cited 2024 Aug. 14];6(1):105-12. Available from: https://ujmr.umyu.edu.ng/index.php/ujmr/article/view/105