Records of totally 37,716 slaughter pigs classified according to the SEUROP systém were analysed. It is necessary to emphasize that this systém has only recently been generally applied in the Czech Republic.It means that the involved pigs fell into the fi
Records of totally 37,716 slaughter pigs classified according to the SEUROP systém were analysed. It is necessary to emphasize that this systém has only recently been generally applied in the Czech Republic.It means that the involved pigs fell into the fi (en)