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Mean score of inflammation in liver tissue in different groups exposed to paraquat compared to the control group. A: negative control group with 2 mL of distilled water gavage, Group B: mg/kg b.w of PQ by gavage, once daily for three days, Group C: 60 mg/kg b.w of PQ by gavage, once daily for three days, Group D: 200 mg/kg b.w of PQ once by gavage, Group E: 50 mg/kg b.w of PQ for three weeks, twice a week by gavage (total 6 times) (∗(P < 0.05)).
