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数学
EFFECTS OF HUMAN BLOOD CONSTITUENTS ON FORMATION OF DNA-CARCINOGEN ADDUCTS AFdG REVEALED BY 32p-POSTLABELLING
<正> The formation of DNA-adducts, i.e. the covalent modification of DNA molecules with carcinogens, is the initial event in carcinogenesis. In the organisms, most of the genotoxic chemicals must be first converted into electrophilic metabolites, and then covalently hind with the nucleophilic sites of DNA molecules to form DNA-adducts.
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Chinese Science Bulletin
1990年21期

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