PCR-multiplex for Leptospira spp and Brucella spp as a fundamental tool for the diagnosis of abortion in swines - Scarcelli, Eliana; Miyashiro, S.; Piatti, Rosa Maria; Campos, Fabíola Ribeiro; Bersano, Josete Garcia; Villalobos, Eliana Monteforte Cassaro; Cunha, Elenice Maria Sequetin; Cortez, Adriana; Richtzenhain, Leonardo José; Genovez, Margareth Elide (International Congress on Animal Reproduction, 2004)