TY - CPAPER AU - Rich Schlueter, DVM; Doug Burkhardt, MS; Karen Lenz, BS; et.al. TI - Serological responses and a vaccine challenge comparison for a subunit A. pleuropneumoniae bacterial extract-toxoid: APPtitude(TM)TX T2 - AASV Annual Meeting DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2001 DA - 2001/03/02 L1 - https://www.aasv.org/library/swineinfo/Content/AASV/2001/215.PDF ER -