Antigenicity of beta-propiolactone inactivated Newcastle disease virus vaccines prepared from various strains.
D000818:Animals; D007783:Lactones / Q000494:pharmacology; D009522:Newcastle disease virus / Q000276:immunology*; D011200:Poultry; D014765:Viral Vaccines / Q000494:pharmacology*
D007783:Lactones; D014765:Viral Vaccines