title: Pyrexia of unknown origin: two unusual cases.
mesh_terms: D000328:Adult; D000666:Amphotericin B / Q000627:therapeutic use; D005334:Fever / Q000175:diagnosis*; D005335:Fever of Unknown Origin / Q000175:diagnosis; D006660:Histoplasmosis / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D014391:Tuberculosis, Miliary / Q000150:complications* / Q000175:diagnosis
chemical_list: D000666:Amphotericin B