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. 2015 Nov 23;15:925. doi: 10.1186/s12885-015-1873-x

Fig. 1.

Fig. 1

Photographs of TGF-β and PTHrP expression in breast cancer tissues by immunohistochemical staining. a.b Representative images of TGF-β positive (a) or TGF-β negative (b) cases with immunostaining (magnification × 200); c.d Representative images of PTHrP positive (c) or PTHrP negative (d) cases with immunostaining (magnification × 200)