Zupanets, I. A., Holubovska О. А., O. O. Tarasenko, N. P. Bezuhla, M. F. Pasichnyk, S. O. Karabynosh, V. S. Kopcha, L. V. Moroz, H. V. Maksymchuk, O. Ya. Kobrynska, R. M. Fishchuk, D. I. Schulha, R. S. Morochkovskyj, and M. S. Zoshchak. “Quercetin Effectiveness in Patients With COVID-19 Associated Pneumonia”. Zaporozhye Medical Journal 23, no. 5 (September 1, 2021): 636–643. Accessed May 2, 2024. http://zmj.zsmu.edu.ua/article/view/231714.