title: Protective effect of an inactivated avian coronavirus vaccine administered by aerosol.
mesh_terms: D000336:Aerosols; D000818:Animals; D002645:Chickens; D007109:Immunity; D007114:Immunization; D009500:Neutralization Tests; D012328:RNA Viruses / Q000276:immunology* / Q000302:isolation & purification; D014611:Vaccination; D014765:Viral Vaccines / Q000008:administration & dosage; D014777:Virus Diseases / Q000276:immunology / Q000517:prevention & control
chemical_list: D000336:Aerosols; D014765:Viral Vaccines