Digestive System NeoplasmsDigestive System DiseasesDigestive SystemDigestive System and Oral Physiological PhenomenaDigestive System Physiological PhenomenaDigestive System ProcessesDigestive System FistulaGastrointestinal TractStomachButylated HydroxyanisoleClemastineStomach, RuminantGastrointestinal NeoplasmsStomach NeoplasmsDigestive System AbnormalitiesDiagnostic Techniques, Digestive SystemGastrointestinal DiseasesBenzo(a)pyreneAnisolesReticulumOmasumIntestinesPancreasPapillomaLarvaCarcinogensPropiolactoneAzadirachtaGastrointestinal ContentsEthylene DibromideDimethylnitrosamineRats, Inbred F344Tissue DistributionHydrocarbons, BrominatedNitrosomethylurethaneAcrylatesCarcinogenicity TestsCause of DeathTime FactorsMolecular Sequence DataMethylnitronitrosoguanidineNeoplasmsHyperplasiaStomach DiseasesEndoscopy, Digestive SystemEtretinateChinaButylated HydroxytolueneAsian Continental Ancestry GroupLiver NeoplasmsAcrylonitrileNeoplasms, ExperimentalDuodenogastric RefluxGastric MucosaPhylogenyGenetic Predisposition to DiseaseLactobacillus reuteriCoal TarChlorohydrinsEsophagusDigestive System Surgical ProceduresRisk FactorsMice, Inbred StrainsSodium NitriteBenzopyrenesEpichlorohydrinAbomasumPolymorphism, GeneticDigestionRumenEsophageal NeoplasmsNational Institute of Diabetes and Digestive and Kidney Diseases (U.S.)EthoxyquinGastrointestinal MotilityMice, Inbred ICRPeptide PHIAdenoma, VillousMutagensCocarcinogenesisAllyl CompoundsEthylene Glycols4-Nitroquinoline-1-oxideDrug Administration RoutesHydrolyzable TanninsToxicogeneticsNitrosaminesTongue NeoplasmsTanninsMethylnitrosoureaBody WeightIntestine, SmallMutagenicity Tests