No abstract available
MeSH terms
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Bias
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Carcinogens / chemistry
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Carcinogens / metabolism*
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Chromatography, Gas
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Chromatography, High Pressure Liquid
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Humans
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Nitrosamines / chemistry
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Nitrosamines / metabolism*
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Nitrosamines / urine*
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Reproducibility of Results
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Smoking / urine*
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Time Factors
Substances
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Carcinogens
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Nitrosamines
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4-(N-methyl-N-nitrosamino)-1-(3-pyridyl)-1-butanone