title: Interferon induction by different strains of infectious bronchitis virus.
mesh_terms: D000818:Animals; D001991:Bronchitis / Q000382:microbiology / Q000662:veterinary*; D002478:Cells, Cultured; D002642:Chick Embryo; D002645:Chickens; D003332:Coronaviridae / Q000254:growth & development*; D005347:Fibroblasts; D007372:Interferons / Q000096:biosynthesis*; D011201:Poultry Diseases / Q000382:microbiology*
chemical_list: D007372:Interferons