title: [Background of iron deficiency as a symptom should be assessed].
authors.forename: Sigvard
authors.initials: S
authors.lastname: Olsson
mesh_terms: D003937:Diagnosis, Differential; D005221:Fatigue / Q000175:diagnosis; D006432:Hemochromatosis / Q000175:diagnosis / Q000235:genetics; D006801:Humans; D007501:Iron / Q000008:administration & dosage / Q000506:poisoning; D000090463:Iron Deficiencies
chemical_list: D007501:Iron