The significance of triiodothyronine.
D006801:Humans; D011863:Radioimmunoassay; D013959:Thyroid Diseases / Q000175:diagnosis; D013974:Thyroxine / Q000502:physiology; D014284:Triiodothyronine / Q000097:blood / Q000502:physiology*
D014284:Triiodothyronine; D013974:Thyroxine