title: Intrathyroidal defects in thyroid hormone synthesis. Use of radionuclides in diagnosis.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006042:Goiter / Q000175:diagnosis* / Q000378:metabolism; D006801:Humans; D007037:Hypothyroidism / Q000175:diagnosis* / Q000378:metabolism; D007457:Iodine Radioisotopes; D011877:Radionuclide Imaging; D013963:Thyroid Hormones / Q000096:biosynthesis*
chemical_list: D007457:Iodine Radioisotopes; D013963:Thyroid Hormones