Induction of Newcastle disease virus mutants with nitrous acid.
D000818:Animals; D009521:Newcastle Disease / Q000821:virology*; D009522:Newcastle disease virus; D009573:Nitrites / Q000494:pharmacology*; D009608:Nitrous Acid; D014780:Viruses / Q000494:pharmacology*
D009573:Nitrites; D009608:Nitrous Acid
NEWCASTLE DISEASE/virology; NITRITES/pharmacology; VIRUSES/pharmacology