The objective of this study was to determine the serological differences after 14 weeks of age in laying chickens using four different vaccination programs against Newcastle disease and a control non-vaccinated group against ND, using a commercial ELISA Kit (CIVTEST® AVI NDV).
Comparative efficacy of different vaccination programs against Newcastle Disease
出版物
家禽
出现在
WVPAC Congress, 2019
The objective of this study was to determine the serological differences after 14 weeks of age in laying chickens using four different vaccination programs against Newcastle disease and a control non-vaccinated group against ND, using a commercial ELISA Kit (CIVTEST® AVI NDV).
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