In Ovo Immunization of Live Infectious Bursal Disease Vaccines in Chickens
碩士 === 國立屏東科技大學 === 獸醫學系 === 91 === Each of 7 groups, 25 commercial broilers or embryos per group with either high or low infectious bursal disease (IBD) maternal antibody, in 3 trials was individually vaccinated with a commercial live IBD vaccine by inovojecion at 18-day-embryos or by conventional...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2003
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| Online Access: | http://ndltd.ncl.edu.tw/handle/20380738927421077679 |