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第19号公告板 - Fall 2004
18th IPVS Congress, Hamburg, Germany, 2004Porcine Reproductive and Respiratory Syndrome (PRRS)
SEESING EHAL, VAN DER STEEN A, DE WIT T, JOISEL F, LONGO S
Field evaluation of vaccination against PRRS with an inactivated PRRS vaccine in a Dutch breeding herd
Proceedings of the 18th IPVS Congress, Hamburg, Germany, 2004 - Volume 1:110
The reproduction parameters of a Dutch herd before and after the use of Progressis® (Merial) were compared. Despite an outbreak of swine influenza during the post-vaccination period, reproduction performance of the herd were shown to have improved following the use of Progressis®, confirming positive results already obtained in other countries.
