IodineEthanolIodine RadioisotopesRadioisotopesZinc RadioisotopesIodine CompoundsRadioisotope Dilution TechniqueStrontium RadioisotopesKrypton RadioisotopesGoiter, EndemicIndium RadioisotopesGoiterCentral Nervous System DepressantsSodium RadioisotopesRadionuclide ImagingRadioactivityBarium RadioisotopesYttrium RadioisotopesTin RadioisotopesCarbon RadioisotopesIron RadioisotopesCopper RadioisotopesThyroid GlandPhosphorus RadioisotopesPotassium IodideBeta ParticlesSodium Chloride, DietaryTechnetiumMercury RadioisotopesPovidone-IodineTechnetium Tc 99m Sulfur ColloidCesium IsotopesCobalt IsotopesIsotope LabelingCerium RadioisotopesDeficiency DiseasesHafniumGold RadioisotopesRadioimmunotherapyLead RadioisotopesDiagnostic Techniques, RadioisotopeAstatineZinc IsotopesSulfur RadioisotopesIodidesRadiopharmaceuticalsCadmium RadioisotopesIodophorsSoil Pollutants, RadioactiveLutetiumRheniumThyrotropinBromine RadioisotopesSamariumAcetaldehydeScintillation CountingSubdural EffusionCalcium IsotopesRadioactive WasteSerum Albumin, Radio-IodinatedCongenital HypothyroidismThyroxineRuthenium RadioisotopesThyroid Function TestsIodized OilRadiometric DatingTissue DistributionIodine IsotopesThyroglobulinMethodsSelenium RadioisotopesAlpha ParticlesTungstenHeterocyclic Compounds, 1-RingSodium Pertechnetate Tc 99mThyroid DiseasesPentetic AcidIsotopesRadioisotope TeletherapyHypothyroidismWhole-Body CountingSpectrometry, GammaIodoproteinsTechnetium Tc 99m PentetateNuclear MedicineRadiometryTritiumThyroid HormonesTime FactorsRosaniline DyesRadiation DosageAlcohol DrinkingHyperthyroidismNostoc communeIodide PeroxidaseCesium RadioisotopesPotassium RadioisotopesAnti-Infective Agents, LocalCarbon IsotopesIntestinal Absorption