title: Free-thyroxine index.
mesh_terms: D005260:Female; D006801:Humans; D006980:Hyperthyroidism / Q000097:blood; D011247:Pregnancy; D011248:Pregnancy Complications / Q000097:blood; D013960:Thyroid Function Tests / Q000379:methods; D013974:Thyroxine / Q000097:blood*; D013975:Thyroxine-Binding Proteins / Q000032:analysis
chemical_list: D013975:Thyroxine-Binding Proteins; D013974:Thyroxine