TY - CPAPER AU - T Weiland, A Heinze, T Steiner TI - Influence of a phytogenic feed additive on the performance of sows T2 - Allen D. Leman Swine Conference DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2013 DA - 2013/09/01 L1 - https://www.aasv.org/library/swineinfo/Content/LEMAN/2013/Abstracts/251.pdf SE - Recent Research Reports ER -