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Samples With Different Results of T. pallidum IgG Ab Detected by Three Methods
| Sample Serial No. | TPPA | Microplate CLIA (S/co) | Abbott (S/co) |
|---|---|---|---|
| 23 | + (week) | − (0.14) | – (0.53) |
| 25 | – | + (1.08) | – (0.57) |
| 140 | – | + (4.96) | – (0.09) |
| 142 | – | + (1.27) | – (0.09) |
| 208 | – | − (0.13) | + (3.32) |
| 351 | – | − (0.20) | + (1.17) |
