TY - CPAPER AU - Pedersen K, Miller RS, Musante AR, et al TI - Antibody evidence of porcine reproductive and respiratory syndrome virus detected in sera collected from feral swine (Sus scrofa) across the United States 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 - 2018 DA - 2018/01/01 L1 - https://www.aasv.org/library/swineinfo/Content/SHAP/2018/v26n1p41.pdf SE - Jan-Feb ER -