Preparation and characterization of Newcastle disease virus.
D000818:Animals; D002642:Chick Embryo; D006386:Hemagglutination Tests; D006801:Humans; D007372:Interferons / Q000096:biosynthesis; D008722:Methods; D009522:Newcastle disease virus / Q000276:immunology* / Q000302:isolation & purification
D007372:Interferons