TY - CPAPER AU - Darwin L. Reicks, DVM TI - Alternative filters for boars 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 - 2006 DA - 2006/09/01 L1 - https://www.aasv.org/library/swineinfo/Content/LEMAN/2006/4-01_Reicks.pdf SE - PRRS / PMWS ER -