R J Mardell, T R Gamlen, M R Winton
Mardell R J, Gamlen T R, Winton M R.
High sensitivity assay of thyroid stimulating hormone in patients receiving thyroxine for primary hypothyroidism and thyroid carcinoma.
Br Med J (Clin Res Ed) 1985; 290 :355
doi:10.1136/bmj.290.6465.355