Biosorption of Pb and Ni From Aqueous Solution by Staphylococcus Aureus, Pantoea and Pseudomonas Aeruginosa. Iraqi Journal of Science [Internet]. 2019 May 1 [cited 2024 May 4];60(4):739-44. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/766