TY - CPAPER AU - A. Diaz, M. Torremorell, M. Culhane, S. Sreevatsan TI - The persistence of influenza A viruses in swine breeding herds 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/601_PO-PT2-020.pdf SE - Virology & Viral Diseases ER -