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. 2019 Jan 10;19:49. doi: 10.1186/s12885-019-5273-5

Fig. 1.

Fig. 1

Representative images of immunohistochemical staining of TIM-3. a represented negative expression of TIM-3. b, c and d represented different positive intensities (1+, 2+ and 3+) of TIM-3 (original magnification: 200×)