TY - CPAPER AU - Cuicui Liu TI - An example of the diagnosis and prevention of PRRS of NADC30 strains T2 - International Pig Veterinary Society Congress DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2018 DA - 2018/06/11 L1 - https://www.aasv.org/library/swineinfo/Content/IPVS/2018/Poster (0263-1000)/0354-Liu_C.pdf SE - IPRRSS-5 (poster) ER -