title: [Effective thyroxine ratio: a reliable test for thyroid function (author's transl)].
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D011863:Radioimmunoassay; D013959:Thyroid Diseases / Q000175:diagnosis / Q000503:physiopathology; D013960:Thyroid Function Tests; D013974:Thyroxine / Q000097:blood*; D013975:Thyroxine-Binding Proteins / Q000032:analysis*
chemical_list: D013975:Thyroxine-Binding Proteins; D013974:Thyroxine
vernacular_title: Razón efectiva de tiroxina: un índice fiel de función