title: [Serum 3,3',5' triiodothyronine (rT-3) concentration in children].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D000970:Antineoplastic Agents / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007938:Leukemia / Q000097:blood / Q000188:drug therapy; D014284:Triiodothyronine / Q000097:blood*; D014285:Triiodothyronine, Reverse / Q000097:blood*
chemical_list: D000970:Antineoplastic Agents; D014284:Triiodothyronine; D014285:Triiodothyronine, Reverse
vernacular_title: Stezenie 3, 3', 5' trójjodotyroniny (rT3) w surowicy dzieci.