IodineThyroid GlandIodine RadioisotopesThyroid NeoplasmsThyroid DiseasesRadioisotopesThyroid HormonesGoiterThyrotropinThyroxineZinc RadioisotopesThyroid NoduleIodine CompoundsThyroid Function TestsThyroglobulinHypothyroidismThyroidectomySalivary GlandsTriiodothyronineIodide PeroxidaseIodidesThyroiditis, AutoimmuneHyperthyroidismRadioisotope Dilution TechniquePotassium IodideCongenital HypothyroidismGraves DiseaseGoiter, EndemicAntithyroid AgentsCarcinoma, PapillaryThyroiditisStrontium RadioisotopesAdenocarcinoma, FollicularPerchloratesMammary Glands, AnimalGoiter, NodularSubmandibular GlandExocrine GlandsKrypton RadioisotopesReceptors, Thyroid HormoneThyroid DysgenesisRadionuclide ImagingIndium RadioisotopesPropylthiouracilMethimazoleIodoproteinsHashimoto DiseaseThiouracilSodium RadioisotopesDiiodotyrosineParotid GlandEthylenethioureaReceptors, ThyrotropinSodium IodideRadioactivitySodium Pertechnetate Tc 99mChoristomaBarium RadioisotopesThyrotoxicosisYttrium RadioisotopesUltimobranchial BodyAdenomaTin RadioisotopesThyroiditis, SubacuteIodine IsotopesSweat GlandsCarbon RadioisotopesMonoiodotyrosineAdrenal GlandsCalcitoninParathyroid GlandsIron RadioisotopesPhosphorus RadioisotopesSebaceous GlandsThyrotropin, beta SubunitTechnetiumCopper RadioisotopesMethylthiouracilThyroninesSodium Chloride, DietaryBeta ParticlesCarcinoma, MedullarySublingual GlandThyroid (USP)Biopsy, Fine-NeedleThyroid Hormone Receptors betaRadiopharmaceuticalsHarderian GlandChernobyl Nuclear AccidentDeficiency DiseasesCarcinomaCesium IsotopesPovidone-IodineTechnetium Tc 99m Sulfur ColloidIsotope LabelingMercury RadioisotopesTriiodothyronine, ReverseCerium RadioisotopesCobalt IsotopesOrgan Size