title: Measurement of thyroxine by competitive protein binding.
mesh_terms: D002850:Chromatography, Gel / Q000295:instrumentation; D005260:Female; D006801:Humans; D007456:Iodine Isotopes; D008722:Methods; D011247:Pregnancy; D011485:Protein Binding; D013960:Thyroid Function Tests; D013974:Thyroxine / Q000097:blood*; D013975:Thyroxine-Binding Proteins
chemical_list: D007456:Iodine Isotopes; D013975:Thyroxine-Binding Proteins; D013974:Thyroxine