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New variant of IBV in Poland

Veterinary Record, 2006
SIR, – We wish to report the occurrence of a new variant of infectious bronchitis virus (IBV) in three flocks of 30,000 Ross 308 chickens in Poland. The birds were kept in very good conditions with access to food and drinking water ad libitum.
K, Domanska-Blicharz   +3 more
openaire   +2 more sources

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