TY - CPAPER AU - Tomanova, K.; J.Smola TI - USE OF NESTED PCR FOR DETECTION OF LAWSONIA INTRACELLULARIS IN SWINE AND THE NUMBER OF INFECTED FARMS IN THE CZECH REPUBLIC 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/2004/1001.pdf SE - 1.3. Enteric Diseases ER -