Leukocytes, MononuclearRadiation DosageRadiation, IonizingRadiation InjuriesDose-Response Relationship, RadiationRadiation ToleranceRadiationRadiation ProtectionRadiation MonitoringRadiation OncologyCosmic RadiationRadiation Injuries, ExperimentalMonocytesRadiation PneumonitisGamma RaysCells, CulturedNeoplasms, Radiation-InducedBackground RadiationRadiotherapyRadiometryRadiotherapy DosageUltraviolet RaysLymphocytesT-LymphocytesRadiation EffectsLymphocyte ActivationPhytohemagglutininsCombined Modality TherapyInterferon-gammaRadiation-Sensitizing AgentsCytokinesFlow CytometryRadiation-Protective AgentsTime FactorsAcute Radiation SyndromeX-RaysRadioactive Hazard ReleaseRNA, MessengerCobalt RadioisotopesRadiobiologyRadiotherapy, ConformalRadiation Hybrid MappingDNA DamageDose FractionationTumor Necrosis Factor-alphaHIV-1Interleukin-2Radiotherapy, Intensity-ModulatedBrachytherapyCell SurvivalLinear Energy TransferInterleukin-10RadiodermatitisAntibodies, MonoclonalMolecular Sequence DataAntigens, CDRadiotherapy Planning, Computer-AssistedCD4-Positive T-LymphocytesApoptosisRadiotherapy, AdjuvantPolymerase Chain ReactionCell SeparationCell LineTreatment OutcomeWhole-Body IrradiationRadiation GeneticsLeukemia, Radiation-InducedNeoplasmsNuclear WarfareBody BurdenCell DivisionSynchrotronsRadiation, NonionizingEnzyme-Linked Immunosorbent AssayMacrophagesRelative Biological EffectivenessCytotoxicity, ImmunologicElectromagnetic RadiationLeukocyte CountB-LymphocytesReverse Transcriptase Polymerase Chain ReactionParticle AcceleratorsCesium RadioisotopesInterleukin-4Fetal BloodBone Marrow CellsPokeweed MitogensKiller Cells, NaturalLeukocytesBase SequenceFluoroscopySkinAbnormalities, Radiation-InducedConcanavalin ADNA RepairInterleukin-1Immunity, CellularInterleukin-6SunlightThermoluminescent Dosimetry