title: [Measurement of serum free thyroxine by radioimmunoassay (author's transl)].
mesh_terms: D006801:Humans; D011863:Radioimmunoassay / Q000379:methods*; D013959:Thyroid Diseases / Q000097:blood; D013974:Thyroxine / Q000097:blood*
chemical_list: D013974:Thyroxine