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. 2018 Aug 27;19(9):2541. doi: 10.3390/ijms19092541

Figure 2.

Figure 2

Immunostaining of P16INK4A, SOX2, and ALDH1A1 expression in pretreatment cervical cancer. Immunohistochemical staining of P16INK4A expression was low in (A) and high in (D), SOX2 expression was low in (B) and high in (E), and ALDH1A1 expression was low in (C) and high in (F). Scale bar: 100 μm.