@article{article92374879,
title   = {Positive PCR for Leptospira spp. in a sow from a German herd presenting animals with mat titres for Leptospira interrogans serovar Bratislava},
author = {Schönberg, A. and Ortmann, G. and Reetz, J. and Luge, E. and Richtzenhain, Leonardo José and Cortez, Adriana and Vasconcellos, Silvio Arruda and Brem, S.},
year = {2005},
journal   = {Arquivos do Instituto Biológico}
}