title: [Decrease of tri-iodothyronine in serum of senescent persons].
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D000818:Animals; D006801:Humans; D007456:Iodine Isotopes; D008875:Middle Aged; D011817:Rabbits / Q000276:immunology; D011863:Radioimmunoassay; D014284:Triiodothyronine / Q000097:blood*
chemical_list: D007456:Iodine Isotopes; D014284:Triiodothyronine
vernacular_title: Baisse de la triiodothyronine serique avec l'age.