[Etiopathogenesis and epizoology of infectious avian bronchitis].
D000818:Animals; D001991:Bronchitis / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary*; D002642:Chick Embryo; D002645:Chickens; D011201:Poultry Diseases / Q000453:epidemiology; D012328:RNA Viruses; D014762:Viral Interference; D014776:Virus Cultivation; D014777:Virus Diseases / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary*
Ezio-patogenesi ed epizoologia della bronchite infettiva aviare.