Leptospira interrogans serovar pomonaLeptospira interrogansWeil DiseaseLeptospirosisLeptospiraLeptospira interrogans serovar icterohaemorrhagiaeLeptospira interrogans serovar canicolaLeptospira interrogans serovar australisLeptospira interrogans serovar hebdomadisLeptospira interrogans serovar autumnalisAgglutination TestsAntibodies, BacterialMesocricetusAbortion, VeterinarySerotypingAntigens, BacterialCattle DiseasesDNA, Bacterial