TY - CPAPER AU - Steven D. Sorden, DVM, PhD; Patrick G. Halbur, DVM, PhD TI - The role of circovirus in PMWS and PRDC: advances in understanding pathogenesis and control T2 - AASV Annual Meeting DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2002 DA - 2002/03/02 L1 - https://www.aasv.org/library/swineinfo/Content/AASV/2002/265.PDF ER -