| [exposure to leptospira in stray dogs in the city of cali]. | in colombia, little information is available concerning the epidemiology of leptospirosis in urban environments. furthermore, the role of dogs in the transmission cycle of leptospirosis in the urban setting is unclear. to explore the potential role of canines in the transmission of leptospirosis in cali, a serological study was conducted with 197 serum samples collected from stray dogs during 2001 and 2003. serum specimens were screened with the microscopic agglutination test (mat) and 7 serovar ... | 2004 | 15551881 |