TY - CPAPER AU - S.A. Dee, DVM, MS, PhD, Dipl, ACVM TI - A diagnostic investigation of the frequency, dose and diversity of airborne PRRSV surrounding filtered breeding herds: A seasonal perspective T2 - AASV Pre-Conference Seminars DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2014 DA - 2014/03/01 L1 - https://www.aasv.org/library/swineinfo/Content/AASVPCS/2014/07-005_Dee.pdf SE - Pathogen Transmission: From around the World to Your Backyard ER -