TY - CPAPER AU - Grau-Roma, L, Seagales, J TI - DETECTION OF VIRAL PATHOGENS IN CASES OF PORCINE PROLIFERATIVE AND NECROTIZING PNEUMONIA (PNP) IN SPAIN 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 - 2006 DA - 2006/06/01 L1 - https://www.aasv.org/library/swineinfo/Content/IPVS/2006/RESPIRATORY/O_10-01.pdf SE - Respiratory diseases ER -