@article{articleef28de31,
title   = {Detection of leptospires in bovine semen by polymerase chain reaction},
author = {Heinemann, Marcos Bryan and Garcia, José Fernando and Nunes, Cáris Maroni and Morais, Zenaide Maria de and Gregori, Fábio and Cortez, A and Vasconcellos, Silvio Arruda and Visintin, Jose Antonio and Richtzenhain, Leonardo José},
year = {1999},
doi = {10.1111/j.1751-0813.1999.tb12422.x},
journal   = {Australian Veterinary Journal}
}