Oroboghae, O. H. ., Ephraim, I. E. ., & Ogie, E. T. . (2018). Prevalence and risk factors of extended spectrum beta-lactamase producing bacteria among patients with lower respiratory tract infections in Benin City, Nigeria. Nigerian Journal of Pharmaceutical and Applied Science Research, 7(3), 1–6. Retrieved from https://nijophasr.net/index.php/nijophasr/article/view/238