TY - CPAPER AU - Darwin L. Reicks, DVM, Peter R. Davies, PhD, Kurt Rossow, DVM, PhD TI - Cross-sectional and longitudinal studies of PCV2 infection in 4 boar studs 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 - 2007 DA - 2007/09/01 L1 - https://www.aasv.org/library/swineinfo/Content/LEMAN/2007/04-34 Reicks.pdf SE - PRRS/PMWS ER -