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. 2019 May 10;19:436. doi: 10.1186/s12885-019-5636-y

Fig. 4.

Fig. 4

Target miRNA expression, by breast cancer grade. RT-qPCR of indicated target miRNA in cancers, by breast cancer grade: I (n = 10), II (n = 17), III (n = 4). a miR-331. b miR-181a. c miR-195. p < 0.05 considered significant. p values indicated on figure