Triiodothyronine/Triiodothyronine uptake index &#x7C; Serum or Plasma &#x7C; Chemistry - non-challenge
triiodothyronine/triiodothyronine uptake index &#x7c; serum or plasma &#x7c; chemistry - non-challenge
Triiodothyronine/Triiodothyronine uptake index &#x7C; Serum or Plasma &#x7C; Chemistry - non-challenge
triiodothyronine/triiodothyronine uptake index &#x7c; serum or plasma &#x7c; chemistry - non-challenge