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Figure 1: Effect of selenium, DMSA and their combination on arsenic concentration in blood and tissues of arsenic-exposed rats. Units: Blood arsenic concentration as ng/100 ml; tissue arsenic concentration as ìg/g. Values are mean ± SE; n = 5. *, †, ‡, § Differences between values with matching symbol notations within each bar are not statistically signifi cant at 5% level of probability. |
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