Popovych, A., Ruzhylo, S., Zakalyak, N., Popovych, D. and Żukow, X. (2022) “Comparative study of the effects on the microbiota and leukocyturia of fresh and canned Naftussya water”, Quality in Sport, 8(4), pp. 67–72. doi: 10.12775/QS.2022.08.04.007.