title: Negligible effects of nonesterified fatty acids on serum thyroxine analysis by competitive protein-binding radioassay on sephadex and by radioimmunoassay.
mesh_terms: D001667:Binding, Competitive; D005189:False Positive Reactions; D005230:Fatty Acids, Nonesterified; D006801:Humans; D008722:Methods; D011485:Protein Binding; D011863:Radioimmunoassay; D013974:Thyroxine / Q000097:blood*; D013997:Time Factors
chemical_list: D005230:Fatty Acids, Nonesterified; D013974:Thyroxine