title: [Technical basis and some clinical trials of RIA-gnost T4 (PEG method) (author's transl)].
mesh_terms: D001667:Binding, Competitive; D002986:Clinical Trials as Topic; D005069:Evaluation Studies as Topic; D006801:Humans; D011863:Radioimmunoassay / Q000379:methods*; D011869:Radioligand Assay; D011933:Reagent Kits, Diagnostic; D013959:Thyroid Diseases / Q000097:blood; D013974:Thyroxine / Q000097:blood*
chemical_list: D011933:Reagent Kits, Diagnostic; D013974:Thyroxine