DissectionEndoscopy, GastrointestinalGastroscopyLeukemia Virus, MurineGastroscopesGastric MucosaMoloney murine leukemia virusMice, Inbred C57BLFood IrradiationMice, Inbred BALB CStomach NeoplasmsThermoluminescent DosimetryEndoscopyEndoscopes, GastrointestinalPostoperative HemorrhageEsophageal StenosisGastrointestinal NeoplasmsSarcoma Viruses, MurineMolecular Sequence DataCell LineEsophagoscopyDisease Models, AnimalGastroenterologyRepublic of KoreaIntestinal PerforationSurgical InstrumentsCarboxylesteraseMurine Acquired Immunodeficiency SyndromeMice, Inbred StrainsAmino Acid SequenceBase SequenceCells, CulturedFriend murine leukemia virusEsophagusSpleenMice, Inbred C3HRadiography, InterventionalTime FactorsRadiation DosageAKR murine leukemia virusMice, KnockoutLeukemia, ExperimentalEndoscopy, Digestive SystemRNA, MessengerMurine hepatitis virusTreatment OutcomeAntibodies, MonoclonalMice, TransgenicModels, AnimalT-LymphocytesMice, Inbred DBAMuromegalovirusAbelson murine leukemia virusGastrectomyAdenocarcinomaCell DifferentiationFlowersKirsten murine sarcoma virusCloning, MolecularTransfectionIntestinal MucosaRetroviridaeMice, Inbred CBAGene Expression RegulationEsophageal NeoplasmsRecombinant ProteinsGene ExpressionSequence Homology, Amino AcidMoloney murine sarcoma virusAdenomaSpecies SpecificityGammaretrovirusInterferon-gammaGenetic VectorsTumor Cells, CulturedFlow CytometryCytokinesMice, Inbred AKRRauscher VirusBone Marrow CellsCell DivisionB-LymphocytesHematopoietic Stem CellsSwineLipopolysaccharidesLeukemia, Erythroblastic, AcuteLymphocyte ActivationNeoplasms, ExperimentalSignal TransductionTranscription, GeneticEquipment DesignNeoplasm TransplantationRetroviridae Infections3T3 CellsMacrophages, PeritonealGammaherpesvirinaeMice, Inbred ICRMelanoma, ExperimentalArabidopsis ProteinsReverse Transcriptase Polymerase Chain Reaction