Boyarchuk, Oksana R., Liubov A. Volianska, Vita O. Perestiuk, and Tetyana M. Kosovska. 2026. “THE IMPACT OF ZINC STATUS ON THE COURSE AND SEVERITY OF COVID-19: A SYSTEMATIC REVIEW”. Eastern Ukrainian Medical Journal 14 (1):1-12. https://doi.org/10.21272/eumj.2026;14(1);1-12.