Gultyaeva, E., M. Levitin, and E. Shaydayuk. “Variability of the Russian Populations of <em>Puccinia triticina</em&gt; Under the Influence of the Host Plant”. Biological Communications, Vol. 66, no. 1, Mar. 2021, pp. 28–35, doi:10.21638/spbu03.2021.104.