TY - CPAPER AU - Cody Branstad, BS; Jana Morgan, DVM TI - Mycoplasma hyopneumoniae vaccination strategies and challenge in a field setting T2 - AASV Annual Meeting DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2014 DA - 2014/03/02 L1 - https://www.aasv.org/library/swineinfo/Content/AASV/2014/321_Branstad.pdf SE - Veterinary Students ER -