title: "Stratus" fluorometric enzyme immunoassay system evaluated for determination of free thyroxin.
mesh_terms: D005470:Fluorometry; D006801:Humans; D007124:Immunoenzyme Techniques; D011933:Reagent Kits, Diagnostic; D013974:Thyroxine / Q000097:blood*
chemical_list: D011933:Reagent Kits, Diagnostic; D013974:Thyroxine