Aberrant Crypt FociAzoxymethanePrecancerous Conditions1,2-DimethylhydrazineColonic NeoplasmsCarcinogensColonRats, Inbred F344Anticarcinogenic AgentsDimethylhydrazinesIntestinal MucosaSialomucinsColonic DiseasesAdenomaElettariaHistory, Early Modern 1451-1600Colorectal NeoplasmsGenes, APCCocarcinogenesisIntestinal NeoplasmsNucleolus Organizer RegionChenopodiaceaeAmorphophallusNorisoprenoidsSulindacInulinEtodolacGenes, rasRutinAesculusChemopreventionMucinsbeta CateninDietCell Transformation, NeoplasticPlant ExtractsPiroxicamAdenomatous Polyposis ColiColonic PolypsIntestinal PolypsDNA AdductsCyclooxygenase 2Intestine, LargeCecumBody WeightMethylene BlueAdenocarcinomaProliferating Cell Nuclear AntigenOrnithine DecarboxylaseDietary FiberRectumHyperplasiaAminobiphenyl CompoundsImidazolesIntestine, SmallColonoscopyDextran SulfateRandom AllocationRats, WistarCell DivisionTerpenesDisease Models, AnimalGlutathione TransferaseApoptosisDrug Screening Assays, AntitumorPhytotherapyCell ProliferationAnti-Inflammatory Agents, Non-SteroidalCarcinogenesisImmunohistochemistryMice, Inbred C57BLProstaglandin-Endoperoxide SynthasesRats, Sprague-DawleyCarcinomaMutationDose-Response Relationship, DrugEatingNitric Oxide Synthase Type II9,10-Dimethyl-1,2-benzanthraceneAntioxidantsFecesIsoenzymesLiverMice, KnockoutTime FactorsIntestinal PolyposisChoristomaPapillomaAntimutagenic AgentsFocus GroupsBifidobacteriumMethylnitrosoureaSkin NeoplasmsCarcinogenicity TestsTeaMutagens