WOŹNIAK, Otylia, BIESIADA, Krzysztof and ZUKOW, Walery. Phytotherapy in spa treatment: knowledge, use and opinions of spa patients, visitors and residents of a spa town (Inowrocław, Poland). Journal of Education, Health and Sport. Online. 7 October 2026. Vol. 95, p. 76505. [Accessed 8 October 2026]. DOI 10.12775/JEHS.2026.95.76505.