title: Leptospirosis in Colombia. Isolation of Leptospira hardjo from beef cattle grazing tropical savannas.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology*; D003105:Colombia; D006224:Cricetinae; D005260:Female; D005849:Gerbillinae; D007919:Leptospira / Q000145:classification / Q000302:isolation & purification*; D007922:Leptospirosis / Q000382:microbiology / Q000662:veterinary*; D012703:Serotyping