Research Article
Ovine Paratuberculosis: A Seroprevalence Study in Dairy Flocks Reared in the Marche Region, Italy
Table 3
Descriptive statistics for dairy and mixed sheep herds.
| | Total herds | Dairy | Mixed |
| | Number of herds | 38 | 33 | 5 | | Mean number sheep sampled/herd | 55 | 57 | 38 | | Number of seropositive sheep/herd | 3.6 | 4.1 | 0.8 | | Number of seropositive sheep/positive herds | 5.1 | 4.1 | 1.5 | | % Herds ≥1 seropositive sheep | 73.7 | 78.8 | 40.0 |
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