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Table 1 The BLV-seropositive rates of each farm in this study

From: Visualizing bovine leukemia virus (BLV)-infected cells and measuring BLV proviral loads in the milk of BLV seropositive dams

Farm

Cattle no. used in this study

BLV-seropositive rate of the indicated farmsb, % (+/all)

1a

3

Not tested

2

14

15.4 (32/208)

3

12

57.4 (39/68)

4

7

59.7 (37/62)

5

3

54.5 (18/33)

6

7

51.2 (42/82)

7

2

14.9 (31/208)

Total

48

 
  1. aFarm number 1 included three BLV-infected cattle with lymphoma.
  2. bThe positive rates for BLV antibodies were determined using an anti-BLV antibody ELISA Kit (JNC, Tokyo, Japan).