TY - CPAPER AU - D Sun, W-I Kim, Y-I Cho, S-H Cha, E-J Choi, K-J Yoon TI - Broad cross-neutralization induced by chimeric viruses containing structural gene fragments from | heterologous PRRSv 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 - 2012 DA - 2012/06/01 L1 - https://www.aasv.org/library/swineinfo/Content/IPVS/2012/322.pdf SE - Virology & Viral Diseases ER -