From: Molecular characterization of bovine tuberculosis strains in two slaughterhouses in Morocco
 | Male | Female | Total | ||||
---|---|---|---|---|---|---|---|
<1 year | 1–3 years | >3 years | <1 year | 1–3 years | >3 years | ||
Culture + | 6 | 153 | 20 | 1 | 3 | 66 | 249 |
Culture - | 4 | 40 | 6 | 2 | 3 | 23 | 78 |
Total | 10 | 193 | 26 | 3 | 6 | 89 | 327 |