Experience with an in vitro test of thyroid function--the red blood cell uptake of L-triiodothyronine labelled with radioactive iodine.
D004912:Erythrocytes / Q000378:metabolism*; D066298:In Vitro Techniques; D007455:Iodine; D011868:Radioisotopes; D013960:Thyroid Function Tests; D013961:Thyroid Gland / Q000502:physiology*; D014284:Triiodothyronine / Q000097:blood*; D014781:Viscera
D011868:Radioisotopes; D014284:Triiodothyronine; D007455:Iodine
ERYTHROCYTES/metabolism; THYROID GLAND/physiology; TRIIODOTHYRONINE/blood