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Comparison of four primer sets for the detection of positive PBL and serum samples by PCR
| Primer set | No. (%) of positive samples
|
|
|---|---|---|
| PBL samples (n = 148) | Serum samples (n = 136) | |
| HindIII-X fragment | 70 (47) | 25 (18) |
| EcoRI fragment D | 58 (39) | 22 (16) |
| IEA1 gene | 21 (14) | 18 (13) |
| MIE gene | 12 (8) | 9 (6) |
