Akpan, Godwin U. Effect of Different Application Rates of Lead (Pb) on Urease, Phosphates and Microbial Community Structure in Uyo, Nigeria. GJSFR [Internet]. 2021 Mar. 15 [cited 2024 May 3];21(H4):59-65. Available from: https://journalofscience.org/index.php/GJSFR/article/view/2969