TY - CPAPER AU - Jason Kelly, DVMS TI - Using serology to make health decisions in grow-finish T2 - AASV Pre-Conference Seminars DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2007 DA - 2007/03/01 L1 - https://www.aasv.org/library/swineinfo/Content/AASVPCS/2007/07-019.pdf SE - “Backseat” Respiratory Diseases ER -