Table 3.
χ2 test – prevalence of feline leukaemia virus antigenaemia in 1996 and 2008–2011
| 1996 | 2008–2011 | Total | |
|---|---|---|---|
| Positive | 62 | 26 | 88 |
| Negative | 778 | 418 | 1196 |
| Total | 840 | 444 | 1284 |
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