БЕЛЯЕВА, С.В. et al.
 IL6 Gene Polymorphism in Russians Patients with COVID-19 in the Chelyabinsk Region.
<strong>Bulletin CSU. Education and Healthcare</strong>, [S.l.], n. 4(20), p. 5-11, dec. 2022.
ISSN 2409-4102. Available at: &lt;<a href="https://journals.csu.ru/index.php/vcsu_eh/article/view/1831" target="_new">https://journals.csu.ru/index.php/vcsu_eh/article/view/1831</a>&gt;. Date accessed: 11 may 2026.
doi: <a href="https://doi.org/10.24411/2409-4102-2022-10401">https://doi.org/10.24411/2409-4102-2022-10401</a>.