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Figure 2 | BMC Complementary and Alternative Medicine

Figure 2

From: Evaluation of the cytotoxicity, mutagenicity and antimutagenicity of a natural antidepressant, Hypericum perforatum L. (St. John’s wort), on vegetal and animal test systems

Figure 2

The mean percentage and standard deviation of the mitotic index (MI) and chromosomal alteration (CA) of acute and subchronic gavage and intraperitoneal treatments for the negative (CO-) and positive (CO+) control groups and for the group treated with three concentrations of St. John´s wort (SJW) (mg/mL). * The results are statistically significant in relation to CO-.

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