TY - CPAPER AU - Roberto Martínez TI - A comparison of the behavior and productive performance of pigs fattened in an organic production systems. 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/225.pdf SE - Welfare ER -