Infectious bronchitis virus interference with Newcastle disease virus in monolayers of chicken kidney cells.
D000818:Animals; D001991:Bronchitis / Q000662:veterinary; D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral; D006386:Hemagglutination Tests; D009522:Newcastle disease virus / Q000302:isolation & purification*; D014776:Virus Cultivation; D014713:Viruses, Unclassified / Q000302:isolation & purification*