Triple La Sota re‐vaccinations can protect laying chickens for 3 months against drop in egg production caused by velogenic viscerotropic Newcastle disease virus infection
2016 ◽
Vol 180
(2)
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pp. 361-381
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2013 ◽
Vol 13
(1)
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pp. 52-61
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2019 ◽
Vol 47
(1)
◽
pp. 189-194
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