title: [Toxic action of viruses].
mesh_terms: D000818:Animals; D014118:Toxins, Biological / Q000633:toxicity*; D014777:Virus Diseases / Q000209:etiology; D014780:Viruses / Q000472:pathogenicity*
chemical_list: D014118:Toxins, Biological
vernacular_title: O toksicheskom deĭstvii.