OKPALANWA, C., M. U. ANYANWU, M. A. MOMOH, P. O. NNAMANI, and A. A. ATTAMA. “Generic Salmonella in Asymptomatic Adult Volunteers: Occurrence, Antibiogram, Extended-Spectrum β-Lactamase Production and Carbapenem Resistance”. Notulae Scientia Biologicae, vol. 11, no. 3, Sept. 2019, pp. 383-90, doi:10.15835/nsb11310436.