title: Falsely high serum free thyroxine concentration measured with Amerlite-MAB FT4.
authors.forename: L W
authors.initials: LW
authors.lastname: Westerhuis
authors.forename: W J
authors.initials: WJ
authors.lastname: Venekamp
mesh_terms: D001323:Autoantibodies / Q000097:blood; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D008875:Middle Aged; D011933:Reagent Kits, Diagnostic / Q000706:statistics & numerical data*; D012016:Reference Values; D013974:Thyroxine / Q000097:blood*
chemical_list: D001323:Autoantibodies; D011933:Reagent Kits, Diagnostic; D013974:Thyroxine