TY - CPAPER AU - Sopon Kongtes TI - Long term observation on efficacy of 3FLEX(R) vaccination scheme in breeder herd in Thailand. 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 - 2014 DA - 2014/06/01 L1 - https://www.aasv.org/library/swineinfo/Content/IPVS/2014/Posters/044.pdf SE - Practitioner Line ER -