title: Characterization of infectious bursal disease.
mesh_terms: D000818:Animals; D001772:Blood Cell Count; D001831:Body Temperature; D001921:Brain / Q000473:pathology; D002060:Bursa of Fabricius / Q000473:pathology; D002645:Chickens; D007668:Kidney / Q000473:pathology; D008099:Liver / Q000473:pathology; D010179:Pancreas / Q000473:pathology; D011201:Poultry Diseases / Q000473:pathology*; D013154:Spleen / Q000473:pathology; D013950:Thymus Gland / Q000473:pathology; D013997:Time Factors; D014777:Virus Diseases / Q000473:pathology / Q000662:veterinary*; D014713:Viruses, Unclassified