CarcinogensProportional Hazards ModelsNitrosamines2-AcetylaminofluoreneMutagensBenzo(a)pyreneBenzopyrenesDNA AdductsCarcinogenicity TestsMutagenicity TestsAcetoxyacetylaminofluorene9,10-Dimethyl-1,2-benzanthraceneMethylnitrosoureaCocarcinogenesisAminobiphenyl Compounds4-Nitroquinoline-1-oxide7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxideBiotransformationRisk FactorsBenz(a)AnthracenesRats, Inbred F344MethylnitronitrosoguanidineNeoplasms, ExperimentalPolycyclic CompoundsDimethylnitrosamineMethyldimethylaminoazobenzeneCohort Studiesp-DimethylaminoazobenzeneFluorenesFollow-Up StudiesLung NeoplasmsRisk AssessmentTime FactorsLiver Neoplasms, ExperimentalAflatoxin B1HydroxyacetylaminofluoreneChrysenesNitroquinolinesDiethylnitrosamineMethylcholanthreneCell Transformation, NeoplasticDimethylhydrazinesHazardous SubstancesGlutathione TransferaseSmokingAnticarcinogenic AgentsPrecancerous ConditionsProspective StudiesOccupational ExposurePrognosisKaplan-Meier EstimateNeoplasmsDihydroxydihydrobenzopyrenesAflatoxinsLiverIncidencePolycyclic Hydrocarbons, AromaticDNASurvival AnalysisUrethaneEnvironmental Exposure1,2-DimethylhydrazineAzoxymethaneArylamine N-AcetyltransferaseBenzidinesRiskDNA DamageCytochrome P-450 CYP1A1Ethylene DibromideMetabolic Detoxication, DrugTreatment OutcomeSurvival RateRetrospective StudiesOccupational DiseasesSafroleAcrylonitrileMammary Neoplasms, ExperimentalMethylazoxymethanol AcetateDose-Response Relationship, DrugMethylhydrazinesCytochrome P-450 CYP1A2Urinary Bladder NeoplasmsMultivariate AnalysisCytochrome P-450 Enzyme SystemPapillomaAryl Hydrocarbon HydroxylasesVinyl ChlorideUnited StatesMesocricetusChromiumColonic NeoplasmsIsothiocyanatesSkin NeoplasmsDietCookingAminesAzo CompoundsGuanineAlkylating AgentsPredictive Value of Tests