TY - CPAPER TI - PCV2 load in lungs of rodent (Rattus norvegicus) obtained in PCV2 positive pigs swine herds, São Paulo, Brazil PY - 2012 AU - Ferrari, K. L AU - Castro, A. M. M. G AU - Favero, C. M AU - Souza, S. O. S AU - Brandão, Paulo Eduardo AU - Richtzenhain, Leonardo José T2 - International Pig Veterinary Society Congress - IPVS J2 - Proceedings PP - Jeju ER -