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. 2017 Apr 24;12(4):e0175935. doi: 10.1371/journal.pone.0175935

Fig 3. Macroscopic analysis of colon in different groups of animals.

Fig 3

Group C: negative control–healthy animals; Group CL: positive control—DSS; Group CLF: DSS with the fermented product; Group CLP: DSS with the non-fermented product (placebo); Group CLS: DSS with sulfasalazine. 1 and 3: edema areas; 2 and 4: ulceration areas. n = 10.