Article
Lead and mercury mutagenesis: type of mutation dependent upon metal concentration.
Journal of biochemical and molecular toxicology - 1 Jan 1999
Ariza M E, Williams M V
Abstract excerpt
Lead and mercury are toxic metals that are widely distributed in the atmosphere, soil, and groundwater. It is estimated that 2-4 x 10(4) tons of these metals are released annually into the environment by natural and industrial processes. Therefore, human exposure to low relatively nontoxic concentrations of these metals is unavoidable. However, the possible health effects of such exposure remain controversial. We...
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