TY - CPAPER AU - Wayne R. Freese, DVM and HanSoo Joo, DVM, PhD TI - Cessation of porcine reproductive and respiratory syndrome (PRRS) virus spread in a commercial swine herd 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 - 1994 DA - 1994/01/01 L1 - https://www.aasv.org/library/swineinfo/Content/SHAP/1994/v2n1p13.pdf ER -