TY - CPAPER AU - Lehmann, Hans -Uwe TI - A POSSIBLE ERADICATION CONCEPT AGAINST LAWSONIA INTRACELLULARIS IN A CLOSED HERD SYSTEM WITH TYLAN G 25% 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/2004/738.pdf SE - 1.3. Enteric Diseases ER -