Infectivity of polio virus ribonucleic acid for embryonated eggs and unsusceptible cell lines.
D002460:Cell Line; D004531:Eggs; D011051:Poliomyelitis; D017955:Poliovirus; D012313:RNA / Q000821:virology*; D012328:RNA Viruses
D012313:RNA
POLIOMYELITIS VIRUSES; RIBONUCLEIC ACID/virology