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. 2021 Mar 18;16:2271–2282. doi: 10.2147/IJN.S299004

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© 2021 Xie et al.

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Histological images of kidney tissue staining with TGF-β. The right collum was magnified area in the rectangle in the left collum. The scale bar is 250 μm in the left and 50 μm in the right.