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Effect of co-exposure of arsenic and nicotine on arsenic concentration in blood, brain, liver and kidney.
Units: arsenic in blood is expressed as μg/ml blood, arsenic in brain, liver and kidney are expressed as μg g−1 tissue weight.
Values are mean ± SE; n = 5.
*p < 0.05 Compared to normal animals.
† p < 0.05 Compared to arsenic exposed group.
