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Fletcher 1992: percentage of sites with An. culicifacies adanensis larvae before and after introduction of fish
| Intervention | Pre-intervention (percentage of sites) | Follow-up (months) |
|||
|---|---|---|---|---|---|
| 1 | 4 | 7 | 11 | ||
| Control | 0 | 0 | 2.0 | 13.7 | 4.2 |
| Intervention | 0 | 0 | 0.9 | 0 | 0 |
