[Evolution of viruses and viral diseases. I. Evolution of viral parasitism in relation to the mechanism of transmission of the causative agents].
D000818:Animals; D005075:Biological Evolution; D006801:Humans; D014777:Virus Diseases / Q000662:veterinary; D014780:Viruses
Ob évoliutsii virusov i virusnykh bolezneĭ. I. Evoliutsiia parazitizma virusov v sviazi s mekhanizmom peredachi vozbuditeleĭ.