Tserkovniuk, R. et al. 2021. Relationships between geomagnetic Ар-indeх and parameters of the immunity in patients with neuroendocrine-immune complex dysfunction in former sportsmen. Journal of Education, Health and Sport. 11, 7 (Jul. 2021), 335–348. DOI:https://doi.org/10.12775/JEHS.2021.11.07.034.