title: [Importance of the determination of free thyroxine and triiodothyronine serum levels in preclinical hyperthyroidism and subclinical hypothyroidism].
mesh_terms: D006801:Humans; D006980:Hyperthyroidism / Q000097:blood*; D007037:Hypothyroidism / Q000097:blood*; D013670:Sodium Pertechnetate Tc 99m; D013974:Thyroxine / Q000097:blood*; D014284:Triiodothyronine / Q000097:blood*
chemical_list: D014284:Triiodothyronine; D013670:Sodium Pertechnetate Tc 99m; D013974:Thyroxine
vernacular_title: A szérum "szabad"-thyroxin és trijódthyronin tartalom meghatározásának jelentösége praeklinikus hyperthyreosisban és subklinikus hypothyreosisban.