title: [Fever of unknown origin. Analysis of 51 cases].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001167:Arteritis / Q000150:complications; D001424:Bacterial Infections / Q000150:complications; D002648:Child; D003095:Collagen Diseases / Q000150:complications; D005260:Female; D005335:Fever of Unknown Origin / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000150:complications; D010272:Parasitic Diseases / Q000150:complications
vernacular_title: Fiebre de origen desconocido. Análisis de 51 casos.