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PROC LIFETEST results of geographic origin, infection status, and interaction on adult survival of populations of Aedes aegypti from Brazil and Florida following oral exposure to Mayaro virus.
| Source | d.f. | χ 2 | P |
|---|---|---|---|
| Geographic origin | 1 | 7.55 | 0.0060 |
| Infection status | 2 | 2.06 | 0.3566 |
| Origin × infection status | 5 | 11.28 | 0.0461 |
d.f., degrees of freedom.
