title: [Infectivity of viral ribonucleic acids].
mesh_terms: D001435:Bacteriophages / Q000472:pathogenicity; D004267:DNA Viruses / Q000472:pathogenicity; D007304:Insect Viruses / Q000472:pathogenicity; D010942:Plant Viruses / Q000472:pathogenicity; D012328:RNA Viruses / Q000472:pathogenicity; D012367:RNA, Viral / Q000032:analysis / Q000302:isolation & purification
chemical_list: D012367:RNA, Viral
vernacular_title: Infectivitatea acizilor ribonucleici virali.