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. 2019 Apr 1;24(9):1030–1041. doi: 10.1007/s10147-019-01435-9

Fig. 6.

Fig. 6

Immunohistochemical staining of SERPINE1, PLAU and ACTA1 in tumor nests of HNSCC tissues, and the expression levels of three genes were associated with tumor differentiation (× 100)