TY - CPAPER AU - Kim, H-J.; H-K. Jeong, J-H. Han TI - EVALUATION OF VACCINATION AGAINST A. PLEUROPNEUMONIAE BY DIFFERENT VACCINATION TIME-POINTS, IN NON ANTIBIOTICS USING HERD 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 - 2004 DA - 2004/06/01 L1 - https://www.aasv.org/library/swineinfo/Content/IPVS/2004/885.pdf SE - 1.2. Respiratory Diseases ER -