[On the difference in infectiosity of isolated ribonucleic acid and intact poliovirus in tissue culture].
D003141:Communicable Diseases; D030015:Enterovirus C, Human; D007159:Immunologic Tests; D017955:Poliovirus; D012313:RNA / Q000737:chemistry*; D012107:Research Design
D012313:RNA
RIBONUCLEIC ACID/chemistry