Mohammed, A. and Kurawa , B.A. 2025. Phenotypic Detection of ESBL Production and Colistin Resistance in Escherichia Coli From Urinary Tract Infections In A Tertiary Institution In Nigeria. Nigerian Journal of Pharmaceutical and Applied Science Research. 14, 3 (Sep. 2025), 1–8. DOI:https://doi.org/10.60787/nijophasr-v14-i3-606.