TY - CPAPER AU - Vargas, A.; S. Mendoza, A Rodríguez, P Correa, A. Romero, E. Hernández-Baumgarten. M Trujillo, M Montalvo. A. Ciprián TI - EFFECT OF ON INMUNOMODULATOR IN PIGS VACCINATED AGAINST THE RESPIRATORY AND REPRODUCTIVE SYNDROME AND CHALLENGED WITH A REFERENCE VIRUS. IV. PORCENTAGE OF LYMPHOCYTE SUBPOPULATIONS. 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 - 2004 DA - 2004/06/01 L1 - https://www.aasv.org/library/swineinfo/Content/IPVS/2004/770.pdf SE - 1.1. PRRS, Circo-Virus and Influenza ER -