The mutagenic effects of 7,12-dimethylbenz[a]anthacene, 3-methylcholanthrene and benzo[a]pyrene to the developing Syrian hamster fetus measured by an in vivo/in vitro mutation assay.

Abstract excerpt

The transplacental mutagenicity of three polycylic aromatic hydrocarbons, 7,12-dimethylbenz[a]anthacene (DMBA), 3-methylcholanthrene (MC) and benzo[a]pyrene (BP), was measured by an in vivo/in vitro mutation assay. Fetal sensitivity and dose-response characteristics with regard to transplacental mutagenesis by these compounds have never been quantified. In the current experiment, pregnant Syrian hamsters were...

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