IodineIodine CompoundsIodine RadioisotopesGoiter, EndemicGoiterThyroid GlandPotassium IodideSodium Chloride, DietaryPovidone-IodineDeficiency DiseasesIodidesIodophorsThyrotropinCongenital HypothyroidismThyroxineThyroid Function TestsIodized OilThyroglobulinIodine IsotopesThyroid DiseasesHypothyroidismIodoproteinsThyroid HormonesHyperthyroidismIodide PeroxidasePerchloratesDiiodotyrosineThyroid NeoplasmsSodium IodideAnti-Infective Agents, LocalNutritional StatusIodatesMonoiodotyrosineRepublic of BelarusThyroiditis, AutoimmuneThyroidectomy