Thyroid scanning with technetium 99m pertechnetate.
D000328:Adult; D005260:Female; D006801:Humans; D007457:Iodine Radioisotopes; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging; D013959:Thyroid Diseases / Q000175:diagnosis*; D013961:Thyroid Gland / Q000528:radiation effects
D007457:Iodine Radioisotopes