Table 1. Composition of the EQA panel.
sample n° | #13 | #2 | #12 | #6 | #14 | #8 | #9 | #11 | #4 | #10 | #1 | #3 | #7 | #5 |
virus type | PUU | PUU | PUU | PUU | PUU | PUU | PUU | PUU | DOB | DOB | PUU | neg | neg | neg |
dilution | none | 1∶2 | 1∶4 | 1∶8 | 1∶16 | 1∶32 | 1∶10 | 1∶10 | 1∶10 | 1∶10 | none | none | 1∶10 | 1∶10 |
IgM/IgG | +/+ | +/+ | +/+ | +/+ | +/+ | +/+ | +/+ | −/+ | +/+ | −/+ | +/+ | −/− | −/− | −/− |
PUU: Puumala; DOB: Dobrava-Belgrade; neg: negative control.