TY - CPAPER AU - Michael P. Murtaugh, PhD; Shishan Yuan, PhD; Eric A. Nelson, PhD; and Kay S. Faaberg, PhD TI - Genetic interaction between porcine reproductive and respiratory syndrome virus (PRRSV) strains in cell culture and in animals T2 - Journal of Swine Health and Production DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2002 DA - 2002/01/01 L1 - https://www.aasv.org/library/swineinfo/Content/SHAP/2002/v10n1p15.pdf ER -