Infectious bursal disease
Автор: Samir Raval
Загружено: 2020-04-05
Просмотров: 602
Описание: Infectious bursal disease is an acute, highly contagious, lymphocytolytic, immunosuppressive disease of predominantly young chickens (3-6 weeks), characterized by necrosis and depletion of lymphoid tissues, particularly the bursa of Fabricius.
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