title: Methods for determining the conversion of L-thyroxine (T4) TO L-triiodothyronine (T3)1.
mesh_terms: D000818:Animals; D002850:Chromatography, Gel; D006801:Humans; D007457:Iodine Radioisotopes; D007700:Kinetics; D008433:Mathematics; D008722:Methods; D051381:Rats; D013974:Thyroxine / Q000378:metabolism*; D013997:Time Factors; D014284:Triiodothyronine / Q000096:biosynthesis*
chemical_list: D007457:Iodine Radioisotopes; D014284:Triiodothyronine; D013974:Thyroxine