1. Analysis of total serum thyroxine by equilibrium competitive protein binding on small, re-usable Sephadex columns;Alexander, N.M.; Jennings, J.F.;Clin. Chem,1974
2. Evaluation of serum thyroxine by radioimmunoassay;Beckers, C.; Cornette, C.; Thalasso, M.;J. nucl. Med,1973
3. The radioimmunoassay of triiodothyronine;Black, E.G.; Griffiths, R.S.; Wall, D.W.; Finucane, J.; Hoffenberg, R.,1974
4. Evaluation of a simplified technique for the specific measurement of serum thyroxine concentration;Braverman, L.E.; Vagenakis, A.G.; Foster, A.E.; Ingbar, S.H.;J. clin. Endocr,1971
5. A radioimmunoassay for measurement of thyroxine in unextracted serum;Chopra, I.J.;J. clin. Endocr,1972