title: Correlation between the estimated molecular weight and the immunological properties of 125I-TSH.
mesh_terms: D007202:Indicators and Reagents / Q000592:standards; D007457:Iodine Radioisotopes; D008970:Molecular Weight; D011863:Radioimmunoassay / Q000592:standards*; D013972:Thyrotropin / Q000032:analysis* / Q000276:immunology
chemical_list: D007202:Indicators and Reagents; D007457:Iodine Radioisotopes; D013972:Thyrotropin