title: Immunoradiometric (IRMA) assay for thyrotropin (TSH) should replace the RIA method in the clinical laboratory.
mesh_terms: D005260:Female; D006801:Humans; D007118:Immunoassay; D008297:Male; D011863:Radioimmunoassay; D013959:Thyroid Diseases / Q000175:diagnosis; D013972:Thyrotropin / Q000097:blood*
chemical_list: D013972:Thyrotropin