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Fig. 7 | Journal of Translational Medicine

Fig. 7

From: A dPCR-NIPT assay for detections of trisomies 21, 18 and 13 in a single-tube reaction-could it replace serum biochemical tests as a primary maternal plasma screening tool?

Fig. 7

The Z-score distributions for Z21/18 (left panel), Z21/13 (middle panel), and Z18/13 (right panel) of the 282 samples were diagramed. In each panel the two horizontal dashed lines indicate the ± 1.65 Z-score cut-off, the short solid line represents the median Z-score for each Z-score group

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