title: The dilemma of the nonthyroidal illness syndrome.
authors.forename: Ronald M
authors.initials: RM
authors.lastname: Lechan
mesh_terms: D000818:Animals; D001111:Arcuate Nucleus of Hypothalamus / Q000502:physiology; D016638:Critical Illness; D004195:Disease Models, Animal; D005067:Euthyroid Sick Syndromes / Q000175:diagnosis / Q000209:etiology / Q000235:genetics / Q000503:physiopathology; D005215:Fasting; D015870:Gene Expression; D006706:Homeostasis; D006801:Humans; D007031:Hypothalamus / Q000502:physiology; D007362:Intensive Care Units; D020738:Leptin / Q000502:physiology; D051379:Mice; D011817:Rabbits; D051381:Rats; D013577:Syndrome; D013963:Thyroid Hormones / Q000097:blood / Q000378:metabolism / Q000502:physiology
chemical_list: D020738:Leptin; D013963:Thyroid Hormones