title: [A radioimmunoassay for measurement of 3, 3'-L-diiodothyronine in unextracted human serum (author's transl)].
mesh_terms: D004104:Diiodothyronines / Q000097:blood*; D006801:Humans; D011863:Radioimmunoassay / Q000379:methods*; D013959:Thyroid Diseases / Q000097:blood; D013970:Thyronines / Q000097:blood*
chemical_list: D004104:Diiodothyronines; D013970:Thyronines