Ali, Fattma A. “Distribution of CTX-M Gene Among Escherichia Coli Strains Isolated from Different Clinical Samples in Erbil City”. Iraqi journal of biotechnology 17, no. 1 (November 12, 2018). Accessed October 7, 2026. https://jige.uobaghdad.edu.iq/index.php/IJB/article/view/37.