title: Sensitive immunoradiometric assay for thyrotropin to distinguish primary hyperthyroidism and secondary hypothyroidism from normals.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D006980:Hyperthyroidism / Q000097:blood / Q000175:diagnosis*; D007037:Hypothyroidism / Q000097:blood / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D011863:Radioimmunoassay; D013972:Thyrotropin / Q000097:blood*; D013973:Thyrotropin-Releasing Hormone / Q000494:pharmacology
chemical_list: D013973:Thyrotropin-Releasing Hormone; D013972:Thyrotropin