TY - CPAPER AU - Mark D. Titus, Tracy Bridgeman, Randy Simonson TI - Swine influenza case study: H3N2 strain differences as determined by HA sequencing, HI serology, and vaccination challenge T2 - Allen D. Leman Swine Conference DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2003 DA - 2003/09/01 L1 - https://www.aasv.org/library/swineinfo/Content/LEMAN/2003/abstracts/02titus.pdf SE - Abstracts - Poster Presentations ER -