title: Studies of iodine metabolism in endemic nodular goiter.
mesh_terms: D013956:Antithyroid Agents; D003105:Colombia; D005260:Female; D006042:Goiter / Q000378:metabolism*; D006801:Humans; D006980:Hyperthyroidism / Q000302:isolation & purification; D007454:Iodides / Q000378:metabolism; D007455:Iodine / Q000378:metabolism*; D007457:Iodine Radioisotopes; D013960:Thyroid Function Tests; D013961:Thyroid Gland / Q000378:metabolism*; D013974:Thyroxine / Q000096:biosynthesis; D014443:Tyrosine / Q000378:metabolism
chemical_list: D013956:Antithyroid Agents; D007454:Iodides; D007457:Iodine Radioisotopes; D014443:Tyrosine; D007455:Iodine; D013974:Thyroxine