Evaluation of two new single-reagent-addition thyroxine radioimmunoassay kits.
D005069:Evaluation Studies as Topic; D006801:Humans; D011863:Radioimmunoassay / Q000379:methods; D011933:Reagent Kits, Diagnostic; D013974:Thyroxine / Q000097:blood*
D011933:Reagent Kits, Diagnostic; D013974:Thyroxine