title: Free thyroxine assays and protein binding.
mesh_terms: D006801:Humans; D011485:Protein Binding; D013954:Thyroglobulin / Q000097:blood; D013960:Thyroid Function Tests; D013974:Thyroxine / Q000097:blood*
chemical_list: D013954:Thyroglobulin; D013974:Thyroxine