Field trials of a food-based vaccine to protect village chickens against Newcastle disease
The food pellet vaccine has been shown to be effective in trials conducted under laboratory and simulated field conditions. The village chickens vaccinated with the food pellet vaccine during the field trial were protected against virulent Newcastle disease virus. The efficacy of the food pellet vac...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
1990
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| Online Access: | http://psasir.upm.edu.my/id/eprint/112742/1/112742.pdf |