title: A simplified method for measuring thyroidal uptake of technetium-99m using directional counting.
mesh_terms: D006042:Goiter / Q000378:metabolism; D006801:Humans; D006980:Hyperthyroidism / Q000378:metabolism; D007037:Hypothyroidism / Q000378:metabolism; D007275:Injections, Intravenous; D008722:Methods; D009230:Myxedema / Q000378:metabolism; D013667:Technetium / Q000008:administration & dosage / Q000378:metabolism*; D013960:Thyroid Function Tests; D013961:Thyroid Gland / Q000378:metabolism*; D013967:Thyroiditis, Autoimmune / Q000378:metabolism; D013997:Time Factors
chemical_list: D013667:Technetium