TY - CPAPER AU - Edith Rojas- Anaya TI - Risk factors associated with swine flu depends on the subtype. 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/100.pdf SE - Virology -- Influenza viruses ER -