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. 2018 Mar 7;16:51. doi: 10.1186/s12967-018-1426-6

Fig. 3.

Fig. 3

Effects of long-term treatment with rIL-18 on the kidney. Histopathological analysis was conducted to assess renal damage with rIL-18 exposure for 12 weeks. a Hematoxylin–eosin, b periodic acid–Schiff, c periodic acid methenamine silver, and d azan staining. Scale bars represent 50 μm (ad)