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. 2015 May 8;15:37. doi: 10.1186/s12894-015-0036-3

Fig. 4.

Fig. 4

RT-PCR expression of BDNF and G-CSF in UCs. A. RT-PCR results. B. Densitometry measurements. *indicates statistical significance between groups (p < 0.001) as tested by a nonparametric Kruskal-Wallis test. The same letters indicate non-significant differences between groups based on Scheffe’s multiple comparison tests