Rubio-Sánchez, Ricardo, and Esperanza Lepe-Balsalobre. 2021. “Utility of the Study of Antibiotic Activity by Bioassay in the Management of Urinary Tract Infection in Pediatric Patients”. European Journal of Health Research 7 (3):1-6. https://doi.org/10.32457/ejhr.v7i3.1699.