TY - CPAPER AU - Darin Madson, DVM, PhD, DACVP TI - PCV2 infection/disease in the breeding herd: An update T2 - AASV Annual Meeting DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2012 DA - 2012/03/02 L1 - https://www.aasv.org/library/swineinfo/Content/AASV/2012/445.pdf SE - Respiratory and Systemic Disease ER -