IodineIndian OceanIodine RadioisotopesIsotopesRadioisotopesIsotope LabelingZinc RadioisotopesIodine CompoundsRadioisotope Dilution TechniqueCarbon IsotopesNitrogen IsotopesOxygen IsotopesStrontium RadioisotopesZinc IsotopesKrypton RadioisotopesIndium RadioisotopesGoiter, EndemicGoiterSodium RadioisotopesRadionuclide ImagingRadioactivityCarbon RadioisotopesBarium RadioisotopesYttrium RadioisotopesTin RadioisotopesIron RadioisotopesCopper RadioisotopesTechnetiumPhosphorus RadioisotopesThyroid GlandPotassium IodideBeta ParticlesSodium Chloride, DietarySulfur IsotopesCesium IsotopesTechnetium Tc 99m Sulfur ColloidMercury RadioisotopesCobalt IsotopesLead RadioisotopesPovidone-IodineCerium RadioisotopesDeficiency DiseasesHafniumDeuteriumRadioimmunotherapyGold RadioisotopesIron IsotopesSulfur RadioisotopesDiagnostic Techniques, RadioisotopeAstatineRadiopharmaceuticalsSoil Pollutants, RadioactiveCadmium RadioisotopesIodidesLutetiumRheniumIodophorsRadiometric DatingSamariumThyrotropinBromine RadioisotopesScintillation CountingRadioactive WasteStrontium IsotopesSerum Albumin, Radio-IodinatedMass SpectrometryCalcium IsotopesSubdural EffusionSelenium RadioisotopesIodine IsotopesMethodsCongenital HypothyroidismThyroxineTritiumAlpha ParticlesTissue DistributionSodium Pertechnetate Tc 99mRuthenium RadioisotopesThyroid Function TestsIodized OilThyroglobulinWhole-Body CountingPentetic AcidIntestinal AbsorptionKineticsSpectrometry, GammaHeterocyclic Compounds, 1-RingTungstenThyroid DiseasesRadiometryHypothyroidismRadioisotope TeletherapyTechnetium Tc 99m PentetatePotassium RadioisotopesIodoproteinsCesium RadioisotopesNuclear MedicineRosaniline DyesRadiation DosageThyroid Hormones