TY - CPAPER AU - Vicki J. Rapp-Gabrielson, MS, PhD; Gregory P. Nitzel, MS; Jenifer L. Czach, MS; et al. TI - Cross-protection of pigs vaccinated and challenged with delta-1 and delta-2 sub-cluster H1 swine influenza viruses T2 - AASV Annual Meeting DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2011 DA - 2011/03/02 L1 - https://www.aasv.org/library/swineinfo/Content/AASV/2011/369.pdf SE - Poster Session: Research Topics ER -