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. 2016 Oct 12;6:35050. doi: 10.1038/srep35050

Figure 1. Levels of PIVKA-II and AFP at all time points at discovery stage and validation stage.

Figure 1

Gray points refer to each value and dark lines refer to the 25th and 75th percentile values with a long dark line indicating median levels. P values were calculated by Mann-Whitney tests between two columns.