title: [Radioimmunoassay of serum free triiodothyronine (FT3). An evaluation of Amerlex Free T3 RIA kit].
mesh_terms: D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D011247:Pregnancy; D011863:Radioimmunoassay / Q000379:methods*; D011933:Reagent Kits, Diagnostic / Q000592:standards*; D013959:Thyroid Diseases / Q000097:blood; D014284:Triiodothyronine / Q000097:blood*
chemical_list: D011933:Reagent Kits, Diagnostic; D014284:Triiodothyronine