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Performance of two serological techniques, Western blot analysis (WB) and double immunodiffusion (DID), using 422 sera from patients under investigation for paracoccidioidomycosis
| Assay (dilution) | % sensitivity | % specificity |
|---|---|---|
| DID | 80 | 93.6 |
| WB (1:50) | 95.5 | 54.5 |
| WB (1:400) | 91.8 | 63.5 |
