TY - CPAPER AU - Doris Hoeltig TI - Evaluation of cortisol levels of sows during piglet castration -- comparison of castration with and without isoflurane anesthesia. 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/687.pdf SE - Welfare ER -