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. 2014 Apr 21;20(15):4428–4432. doi: 10.3748/wjg.v20.i15.4428

Figure 2.

Figure 2

CX3CR1 expression levels in the perineural invasion-positive group (A) and perineural invasion-negative groups (B). a and b are from tissues adjacent to the tumour, while c and d are tumour tissues, and β-actin is shown below.