Study on bivalent attenuated vaccine of infectious bursal disease virus variants
For detecting their immunogenicity and security, infectious bursal disease virus (IBDV) “JN” and “JH” bivalent live vaccine were vaccinated into 14 day old SPF chickens at three different doses (6 000 TCID<sub>50</sub>、10 000 TCID<sub>50</sub>、20 000 TCID<sub>50</sub...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Zhejiang University Press
2000-05-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
| Subjects: | |
| Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2000.03.0233 |
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