J. Musaba, M. Mukosha, L. Mukololo, and B. Vwalika, “Maternal serum zinc levels and urinary tract infections among pregnant women at a tertiary hospital in Lusaka, Zambia: a cross-sectional study”, Int J Basic Clin Pharmacol, vol. 10, no. 9, pp. 1062–1068, Aug. 2021.