Three poliovirus 2B mutants exhibit noncomplementable defects in viral RNA amplification and display dosage-dependent dominance over wild-type poliovirus.
J Virol. 1991 Aug;65(8):4341-9. doi: 10.1128/JVI.65.8.4341-4349.1991.
J Virol. 1991.
PMID: 1649334
Free PMC article.