Free Triiodothyronine (T₃)- and Thyroxine (T₄) Serum Levels in Old Age

• 1 January 1974
• journal article
• research article
• Published by Georg Thieme Verlag KG in Hormone and Metabolic Research
• Vol. 6  (03) , 239-240
• https://doi.org/10.1055/s-0028-1095709

Abstract