Bursa of Fabricius, a source of bluecomb infectious agent.
D000818:Animals; D002060:Bursa of Fabricius / Q000382:microbiology*; D004751:Enteritis / Q000382:microbiology / Q000662:veterinary*; D007422:Intestines / Q000382:microbiology; D011201:Poultry Diseases / Q000382:microbiology*; D014422:Turkeys; D014777:Virus Diseases / Q000382:microbiology / Q000662:veterinary*; D014713:Viruses, Unclassified / Q000302:isolation & purification* / Q000472:pathogenicity