Popovych, I. L.; Zukow, W. A.; Fil, V. M.; Kovalchuk, H. Y.; Bryndzia, I. V.; Voloshyn, O. R.; Kopko, I. Y.; Lupak, O. M.; Skrobach, T. B. The Interaction of Synbiotic of the Environment and the Endoecosystem As One of the Mechanisms of Action of Balneotherapy. Eur J Clin Exp Med 2023, 21, 315-323.