Thyroxine in blood and tissues.
D000818:Animals; D006801:Humans; D008099:Liver / Q000378:metabolism*; D011485:Protein Binding; D013960:Thyroid Function Tests; D013974:Thyroxine / Q000097:blood / Q000378:metabolism*; D013975:Thyroxine-Binding Proteins
D013975:Thyroxine-Binding Proteins; D013974:Thyroxine