IodineIodine RadioisotopesRadioisotopesZinc RadioisotopesIodine CompoundsRadioisotope Dilution TechniqueStrontium RadioisotopesKrypton RadioisotopesGoiter, EndemicIndium RadioisotopesGoiterSodium RadioisotopesRadionuclide ImagingRadioactivityBarium RadioisotopesYttrium RadioisotopesTin RadioisotopesCarbon RadioisotopesIron RadioisotopesCopper RadioisotopesThyroid GlandPhosphorus RadioisotopesPotassium IodideBeta ParticlesSodium Chloride, DietaryTechnetiumIsotope LabelingCobalt IsotopesMercury RadioisotopesTechnetium Tc 99m Sulfur ColloidCesium IsotopesPovidone-IodineCerium RadioisotopesDeficiency DiseasesHafniumGold RadioisotopesRadioimmunotherapyLead RadioisotopesDiagnostic Techniques, RadioisotopeAstatineZinc IsotopesSulfur RadioisotopesIodidesRadiopharmaceuticalsCadmium RadioisotopesIodophorsSoil Pollutants, RadioactiveLutetiumRheniumThyrotropinBromine RadioisotopesSamariumScintillation CountingSubdural EffusionCalcium IsotopesRadioactive WasteSerum Albumin, Radio-IodinatedCongenital HypothyroidismThyroxineTungstenRuthenium RadioisotopesThyroid Function TestsThyroglobulinIodized OilRadiometric DatingIodine IsotopesIsotopesMethodsSelenium RadioisotopesAlpha ParticlesTissue DistributionSpectrometry, GammaHeterocyclic Compounds, 1-RingSodium Pertechnetate Tc 99mThyroid DiseasesIodoproteinsRadioisotope TeletherapyPentetic AcidHypothyroidismWhole-Body CountingNuclear MedicineSpectrometry, Mass, Fast Atom BombardmentTechnetium Tc 99m PentetateRadiometryTritiumCarbon IsotopesThyroid HormonesRadiation DosageRosaniline DyesHyperthyroidismNostoc communeIodide PeroxidaseCesium RadioisotopesPotassium RadioisotopesIodohippuric AcidOrganometallic CompoundsPerchloratesKineticsMass SpectrometryIntestinal Absorption