In vitro thyroid function investigation with radioactive thyroxine and triiodothyronine.
D006801:Humans; D066298:In Vitro Techniques; D011851:Radioactivity; D013960:Thyroid Function Tests; D013961:Thyroid Gland / Q000502:physiology*; D013974:Thyroxine; D014284:Triiodothyronine; D014781:Viscera
D014284:Triiodothyronine; D013974:Thyroxine
THYROID GLAND/physiology