title: T4 radioimmunoassay with ion-exchange resin separation.
mesh_terms: D000817:Anilino Naphthalenesulfonates; D006801:Humans; D007475:Ion Exchange Resins; D011863:Radioimmunoassay / Q000379:methods*; D013849:Thimerosal; D013974:Thyroxine / Q000097:blood*; D014284:Triiodothyronine / Q000097:blood
chemical_list: D000817:Anilino Naphthalenesulfonates; D007475:Ion Exchange Resins; D014284:Triiodothyronine; D013849:Thimerosal; D013974:Thyroxine