title: A re-evaluation of  131 I thyroid uptakes.
mesh_terms: D044383:Black People; D002140:California; D002940:Circadian Rhythm; D002986:Clinical Trials as Topic; D005006:Ethnicity; D006801:Humans; D006980:Hyperthyroidism / Q000175:diagnosis / Q000453:epidemiology*; D007037:Hypothyroidism / Q000175:diagnosis / Q000453:epidemiology*; D007457:Iodine Radioisotopes; D008800:Mexico; D012189:Retrospective Studies; D013960:Thyroid Function Tests; D013961:Thyroid Gland / Q000378:metabolism*; D013997:Time Factors; D044465:White People; D001741:Black or African American
chemical_list: D007457:Iodine Radioisotopes