title: Certain paremeters of the virus-serum neutralization response of chickens exposed to an inclusion body hepatitis virus agent.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D002645:Chickens / Q000276:immunology*; D006520:Hepatitis, Animal / Q000276:immunology*; D006799:Housing, Animal; D007181:Inclusion Bodies, Viral; D009500:Neutralization Tests; D011201:Poultry Diseases / Q000276:immunology*; D014777:Virus Diseases / Q000276:immunology / Q000662:veterinary*; D014780:Viruses / Q000276:immunology*