TY - CPAPER AU - G. Tian, X. Zhao, L. Huang, X. Qiu, L. Zhu, Y. Guo, J. Kolb TI - Successful WT-PRRSV elimination in a 1500-sow farrow-to-finish system through mass vaccination and keep loading PRRSV negative gilts T2 - International Pig Veterinary Society Congress DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2016 DA - 2016/06/07 L1 - https://www.aasv.org/library/swineinfo/Content/IPVS/2016/Poster/560_PO-PW1-146.pdf SE - Virology & Viral Diseases ER -