Isotope LabelingNeutronsNeutron DiffractionFast NeutronsHalf-LifeIsotopesBoron Neutron Capture TherapyNeutron Activation AnalysisGold RadioisotopesNitrogen IsotopesOxygen IsotopesQuality of LifeCarbon IsotopesWater IntoxicationCausticsBoronAntipyrineScattering, RadiationDosage FormsNeutron Capture TherapyKineticsMetabolic Clearance RateNuclear FissionBiological AvailabilityDeuteriumActivation AnalysisZinc IsotopesChemical IndustryTime FactorsInjections, IntravenousDeuterium OxideBoron CompoundsRelative Biological EffectivenessTissue DistributionSulfur IsotopesAdministration, OralScattering, Small AnglePharmacokineticsIron IsotopesBoranesLinear Energy TransferRadiotherapy, High-EnergyCaliforniumOccupational ExposureArea Under CurveWaterSpectrometry, GammaNuclear PhysicsLifeDiazepamValproic AcidParticle AcceleratorsCobalt RadioisotopesStrontium IsotopesEnzyme StabilityMolecular Sequence DataHydrogenRadiation DosagePhosphoric Triester HydrolasesX-RaysRadiometryBorohydridesDose-Response Relationship, DrugCycloheximideRadiation MonitoringRNA, MessengerRadioisotope Dilution TechniqueRadioactivityLiverMoonInfusions, IntravenousRadioactive PollutantsChromatography, High Pressure LiquidModels, MolecularProtonsRadioactive Hazard ReleaseX-Ray DiffractionDose-Response Relationship, RadiationAmino Acid SequenceRadioisotopesMass SpectrometryGamma Rays