TY - CPAPER AU - K. Wedel, DVM TI - Why biosecurity on growing pig sites is so scary T2 - AASV Pre-Conference Seminars DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2020 DA - 2020/03/07 L1 - https://www.aasv.org/library/swineinfo/Content/AASVPCS/2020/04-014_Wedel.pdf SE - Conducting Effective Outbreak Investigations ER -