Detection of Leptospira spp in semen and vaginal fluids of goats and sheep by polymerase chain reaction - Lilenbaum, Walter; Varges, R; Brandão, F; Cortez, A; Souza, S; Brandão, Paulo Eduardo; Richtzenhain, Leonardo José; Vasconcellos, Silvio Arruda (Jubilee World Buiatrics Congress, 2008)