title: [Radioimmunoassay for testosterone using 125I-testosterone as radioligand].
mesh_terms: D005260:Female; D006801:Humans; D007457:Iodine Radioisotopes; D008297:Male; D011863:Radioimmunoassay / Q000379:methods*; D011933:Reagent Kits, Diagnostic; D013739:Testosterone / Q000097:blood*
chemical_list: D007457:Iodine Radioisotopes; D011933:Reagent Kits, Diagnostic; D013739:Testosterone