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| Marker | Weight (kg) | Correction | L1 | L2 |
|---|---|---|---|---|
| AFP | 65.5 | 1.021 | 0.995 | 1.046 |
| HCG | 65.5 | 1.004 | 0.969 | 1.040 |
| uE3 | 65.5 | 1.010 | 0.985 | 1.036 |
AFP, αfetoprotein; HCG, human chorionic gonadotropin; L1, lower confidence limit; L2, higher confidence limit; uE3, unconjugated oestriol.
