EFFICACY OF DAY OLD OCULAR VACCINATION AGAINST VERY VIRULENT INFECTIOUS BURSAL DISEASE VIRUS IN COMMERCIAL BROILERS
The effect of day old ocular vaccination with live intermediate infectious bursal disease virus (IBDV) vaccine was tested in commercial broiler chicks that have maternally derived antibodies (MDA) against infectious bursal disease virus (IBDV). Chicks were challenged with very virulent IBDV (vvIBDV)...
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| Những tác giả chính: | , |
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| Định dạng: | Artigo |
| Ngôn ngữ: | Inglês |
| Được phát hành: |
Cairo University, Faculty of Veterinary Medicine
2004-04-01
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| Loạt: | Veterinary Medical Journal - Giza |
| Truy cập trực tuyến: | https://vmjg.journals.ekb.eg/article_369291_7ad87ef911ec1de4b74d15ba91a241be.pdf |
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