TY - CPAPER AU - A.G.M. Van Geelen, DVM, PhD; K.S. Faaberg, PhD; P. Das, DVM, PhD; et al. TI - Comparative pathogenesis and characterization of recent 1-7-4 PRRSV isolates in weanling age piglets T2 - AASV Annual Meeting DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2017 DA - 2017/02/25 L1 - https://www.aasv.org/library/swineinfo/Content/AASV/2017/033_VanGeelen.pdf SE - Research Topics ER -