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. 2014 Sep 24;14:709. doi: 10.1186/1471-2407-14-709

Figure 4.

Figure 4

Immunoreactivity of RRM1 and ERCC1 in primary malignant mesothelioma cells. The panel shows representative micrographs: (A) weak RRM1 staining intensity (score 1) (B) strong RRM1 staining intensity (score 3) (C) weak ERCC1 staining intensity (score 1) and (D) strong ERCC1 staining intensity (score 3), respectively. Scale bar = 100 μm.