The effect of parameter selection in evaluation of infectious bronchitis virus vaccine. I. Evaluation of the Connecticut strain by virus recovery tests.
D000818:Animals; D001991:Bronchitis / Q000276:immunology / Q000517:prevention & control / Q000662:veterinary*; D002645:Chickens; D004531:Eggs; D005069:Evaluation Studies as Topic; D008722:Methods; D009500:Neutralization Tests; D011201:Poultry Diseases / Q000276:immunology / Q000517:prevention & control*; D012328:RNA Viruses / Q000276:immunology / Q000302:isolation & purification*; D014132:Trachea / Q000382:microbiology; D014765:Viral Vaccines; D014776:Virus Cultivation
D014765:Viral Vaccines