title: Fever of unknown origin (FUO): diagnostic importance of serum ferritin levels.
authors.forename: Burke A
authors.initials: BA
authors.lastname: Cunha
mesh_terms: D005293:Ferritins / Q000097:blood*; D005335:Fever of Unknown Origin / Q000097:blood* / Q000175:diagnosis / Q000209:etiology; D006801:Humans
chemical_list: D005293:Ferritins