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. 2011 Apr 21;6(4):e18196. doi: 10.1371/journal.pone.0018196

Figure 3. Up-regulated genes in biopsy and surgically resected esophageal tumor samples obtained from identical cases.

Figure 3

By stringent selection (see Materials and Methods), 41 and 716 genes were identified as up-regulated genes in the biopsy and surgical samples, respectively.