title: Clinical evaluation of a modified "Oxford T 4 -by-column" method for serum thyroxine.
mesh_terms: D002852:Chromatography, Ion Exchange; D003124:Colorimetry; D004967:Estrogens / Q000097:blood; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D006980:Hyperthyroidism / Q000097:blood; D007037:Hypothyroidism / Q000097:blood; D007455:Iodine / Q000097:blood; D007457:Iodine Radioisotopes; D011247:Pregnancy; D011485:Protein Binding; D013053:Spectrophotometry; D013960:Thyroid Function Tests / Q000592:standards; D013974:Thyroxine / Q000097:blood*
chemical_list: D004967:Estrogens; D007457:Iodine Radioisotopes; D007455:Iodine; D013974:Thyroxine