Vanina, D., Byalovsky, Y., Sychev, I., Ishtulin, A., Laksaeva, E., Kosova, Y., Sinelnikova, E. and Sapunova, D. 2025. The effect of Calendula officinalis polysaccharides on some physiological parameters of animals with swimming stress. Patogenez (Pathogenesis). 23, 2 (Jun. 2025), 44-48. DOI:https://doi.org/10.48612/path/2310-0435.2025.02.44-48.