On the selection of in vitro thyroid function tests.
D006801:Humans; D013959:Thyroid Diseases / Q000175:diagnosis*; D013960:Thyroid Function Tests; D013972:Thyrotropin / Q000097:blood; D013974:Thyroxine / Q000097:blood; D014284:Triiodothyronine / Q000097:blood / Q000652:urine
D014284:Triiodothyronine; D013972:Thyrotropin; D013974:Thyroxine