TY - CPAPER AU - V Bermudez, J Lameda, H Ciangherotti, E Kwiecien, J Moreno, F. García TI - Subfertility syndrome in a PCV2 (+) and PRRS (-) competitive multisite operation with superimposed environmental crisis in Venezuela 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 - 2012 DA - 2012/06/01 L1 - https://www.aasv.org/library/swineinfo/Content/IPVS/2012/499.pdf SE - Reproduction/Breeding/Genetics ER -