Chapter 6a
Assay of Thyroid Hormones and related Substances
Introduction
Total Hormone Measurements (TT4 and TT3)
Free Hormone Test
s (FT4 and (FT3)
TSH (Thyroid Stimulating Hormone/Thyrotropin) Assays
Interference with Thyroid Test Methods
Thyroid Specific Autoantibodies (TPOAb, TgAb and TRAb)
Thyroglobulin (Tg) Methods
Automation of Thyroid Tests