| Nature of the taking |
Number of samples |
| Manual milking |
Milkingmachine |
Total |
| Number of cows |
17 |
22 |
39 |
| Numbers of milk samples |
65 |
85 |
150 |
| Numbers of anal swabs |
17 |
22 |
39 |
| Numbers of vaginal swabs |
13 |
22 |
35 |
| Number of swabs |
0 |
2 |
2 |
| Number of swabs on the hands of the milker |
3 |
0 |
3 |
| Number of swabs on creams Antibiotics |
12 |
0 |
12 |
| Numbers oflitter samples |
0 |
3 |
3 |
|
