| leptospirosis in rodents from an arid environment. | rodents (n = 358) were trapped from 6 locations in arizona, including 2 dairies, 2 swine raising operations, and 2 areas where domestic animal access was limited. isolates of leptospira interrogans serovar ballum were obtained from 3 house mice (mus musculus) trapped in dairies. leptospira were seen in silver-stained kidney sections of 10.4% of the rodents. the usefulness of serologic data in detecting leptospiral infection in these rodents was uncertain because so few animals yielded isolates t ... | 1983 | 6638656 |