No abstract available
Publication types
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Research Support, U.S. Gov't, Non-P.H.S.
MeSH terms
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Animals
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Ascorbic Acid / pharmacology*
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Dimethylnitrosamine / antagonists & inhibitors
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Dose-Response Relationship, Drug
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Methylnitronitrosoguanidine / antagonists & inhibitors
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Microsomes, Liver / metabolism
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Mutation / drug effects*
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Nitroso Compounds / antagonists & inhibitors*
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Rats
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Salmonella typhimurium
Substances
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Nitroso Compounds
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Methylnitronitrosoguanidine
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Dimethylnitrosamine
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Ascorbic Acid