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. 2015 Oct 26;15:805. doi: 10.1186/s12885-015-1828-2

Fig. 3.

Fig. 3

Pimonidazole and endogenous hypoxia markers. Tissue area fraction staining positive for pimonidazole, HIF-1α, or CAIX in CK-160 (a) and TS-415 (b) cervical carcinoma xenografts. Points, individual tumors; horizontal lines, mean values