title: Letter: Diagnosis of typhoid fever.
mesh_terms: D001437:Bacteriuria / Q000382:microbiology; D001853:Bone Marrow / Q000382:microbiology; D001854:Bone Marrow Cells; D002648:Child; D006801:Humans; D012485:Salmonella typhi / Q000302:isolation & purification; D014435:Typhoid Fever / Q000175:diagnosis* / Q000652:urine