Basal TSH determination instead of TRH test.
D006801:Humans; D006980:Hyperthyroidism / Q000097:blood / Q000503:physiopathology*; D011863:Radioimmunoassay; D013960:Thyroid Function Tests; D013972:Thyrotropin / Q000097:blood*; D013973:Thyrotropin-Releasing Hormone
D013973:Thyrotropin-Releasing Hormone; D013972:Thyrotropin