title: Immune response in chickens to infectious bronchitis virus, strain 33. 3. Beta-propiolactone-inactivated and live-virus vaccines compared by statistical methods.
mesh_terms: D000336:Aerosols; D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D001991:Bronchitis / Q000662:veterinary*; D002478:Cells, Cultured; D002645:Chickens; D007279:Injections, Subcutaneous; D007668:Kidney / Q000382:microbiology; D007783:Lactones / Q000494:pharmacology; D008168:Lung / Q000382:microbiology; D009500:Neutralization Tests; D011201:Poultry Diseases / Q000276:immunology*; D011422:Propionates / Q000494:pharmacology; D012328:RNA Viruses / Q000187:drug effects / Q000276:immunology* / Q000302:isolation & purification; D013223:Statistics as Topic; D014132:Trachea / Q000382:microbiology; D014765:Viral Vaccines / Q000008:administration & dosage; D014776:Virus Cultivation; D014777:Virus Diseases / Q000662:veterinary*
chemical_list: D000336:Aerosols; D000914:Antibodies, Viral; D007783:Lactones; D011422:Propionates; D014765:Viral Vaccines