Investigation of the inhibitory activity of extracts, fractions and secondary metabolites of &lt;i&gt;Silene&lt;/i&gt; spp. (&lt;i&gt;Caryophyllaceae&lt;/i&gt;) and &lt;i&gt;Serratula cupuliformis&lt;/i&gt; (&lt;i&gt;Asteraceae&lt;/i&gt;) on the replication of SARS-CoV-2 coronavirus
Ûg Rossii: èkologiâ, razvitie