TY - CPAPER AU - María Aparicio, DVM; Miguel A. de Andrés, Agronomist; Joaquín Morales, DVM, PhD; et al. TI - Evolution of sow productivity in last ten years in American and European swine herds T2 - AASV Annual Meeting DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2014 DA - 2014/03/02 L1 - https://www.aasv.org/library/swineinfo/Content/AASV/2014/429_Aparicio.pdf SE - Research Topics ER -