Radioassay and the thyroid gland.
D001667:Binding, Competitive; D006801:Humans; D006980:Hyperthyroidism / Q000175:diagnosis; D007456:Iodine Isotopes; D011863:Radioimmunoassay; D013961:Thyroid Gland / Q000378:metabolism*; D013972:Thyrotropin / Q000097:blood; D013973:Thyrotropin-Releasing Hormone / Q000097:blood; D013974:Thyroxine / Q000097:blood; D014284:Triiodothyronine / Q000097:blood
D007456:Iodine Isotopes; D014284:Triiodothyronine; D013973:Thyrotropin-Releasing Hormone; D013972:Thyrotropin; D013974:Thyroxine