title: S-T4 and S-T3 levels during the L-thyroxine suppression test.
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D006980:Hyperthyroidism / Q000097:blood; D008297:Male; D008875:Middle Aged; D013974:Thyroxine / Q000097:blood; D014284:Triiodothyronine / Q000097:blood*
chemical_list: D014284:Triiodothyronine; D013974:Thyroxine