title: Unexplained fever: seven year experience.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001424:Bacterial Infections / Q000150:complications; D002648:Child; D003276:Contraceptives, Oral / Q000009:adverse effects; D005260:Female; D005334:Fever / Q000139:chemically induced / Q000175:diagnosis* / Q000209:etiology; D005335:Fever of Unknown Origin / Q000175:diagnosis*; D006801:Humans; D008171:Lung Diseases / Q000150:complications; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000150:complications; D012507:Sarcoidosis / Q000150:complications; D014123:Toxoplasmosis / Q000150:complications; D014376:Tuberculosis / Q000150:complications; D014552:Urinary Tract Infections / Q000150:complications
chemical_list: D003276:Contraceptives, Oral