title: Thyroid function and aging: do serum 3,5,3'-triiodothyronine and thyroid-stimulating hormone concentrations give the Janus response?
authors.forename: Stefano
authors.initials: S
authors.lastname: Mariotti
mesh_terms: D000375:Aging / Q000097:blood / Q000502:physiology*; D006801:Humans; D019365:Metaphor; D009229:Mythology; D009994:Osmolar Concentration; D013961:Thyroid Gland / Q000502:physiology*; D013972:Thyrotropin / Q000097:blood*; D014284:Triiodothyronine / Q000097:blood*
chemical_list: D014284:Triiodothyronine; D013972:Thyrotropin