Aberrant Crypt FociAzoxymethanePrecancerous Conditions1,2-DimethylhydrazineColonic NeoplasmsCarcinogensColonRats, Inbred F344DimethylhydrazinesAnticarcinogenic AgentsIntestinal MucosaSialomucinsColonic DiseasesAdenomaElettariaHistory, Early Modern 1451-1600Colorectal NeoplasmsGenes, APCNucleolus Organizer RegionChenopodiaceaeIntestinal NeoplasmsAmorphophallusNorisoprenoidsCocarcinogenesisEtodolacInulinSulindacRutinAesculusMucinsGenes, rasbeta CateninPiroxicamChemopreventionPlant ExtractsDietAdenomatous Polyposis ColiColonic PolypsIntestinal PolypsIntestine, LargeCecumMethylene BlueDNA AdductsCyclooxygenase 2Dietary FiberRectumBody WeightProliferating Cell Nuclear AntigenOrnithine DecarboxylaseAminobiphenyl CompoundsIntestine, SmallImidazolesColonoscopyRandom AllocationDextran SulfateRats, WistarTerpenesAdenocarcinomaHyperplasiaCell Transformation, NeoplasticDrug Screening Assays, AntitumorGlutathione TransferaseDisease Models, AnimalPhytotherapyCell DivisionAnti-Inflammatory Agents, Non-SteroidalApoptosisRats, Sprague-DawleyMice, Inbred C57BLCell ProliferationProstaglandin-Endoperoxide SynthasesEatingNitric Oxide Synthase Type IIImmunohistochemistryCarcinomaFecesDose-Response Relationship, DrugMutationAntioxidantsIsoenzymesIntestinal PolyposisChoristomaFocus GroupsMice, KnockoutLiverBifidobacteriumTime FactorsAntimutagenic Agents