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. 2020 Feb 13;21(4):1257. doi: 10.3390/ijms21041257

Figure 3.

Figure 3

In vitro binding capacity assay for indole (A), p-cresol (B) and phosphate (C) in a gastrointestinal simulation state. # p < 0.01; * p < 0.05, compared with the AST-120 group (n = 3).