“Molecular Characterization of Extended Spectrum Beta – Lactamase Producing Escherichia Coli Isolated from Pregnant Women With Urinary Tract Infections Attending Ante–Natal Clinics in Ilorin Metropolis”. Nigerian Journal of Pharmaceutical Research, bd. 17, nr. 1, august 2021, s. 119-2, https://doi.org/10.4314/njpr.v17i1.13.