TY - CPAPER AU - Nola Bliss; Sarah W. Nelson; Jacqueline M. Nolting, MS; et al. TI - Determining the frequency and associated risk factors of influenza A virus infections in swine upon arrival at agriculture exhibitions T2 - AASV Annual Meeting DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2015 DA - 2015/03/02 L1 - https://www.aasv.org/library/swineinfo/Content/AASV/2015/355_Bliss.pdf SE - Research Topics ER -