Meningitis due to beta lactamase producing type b Haemophilus influenzae resistant to chloramphenicol.
D002675:Child, Preschool; D002701:Chloramphenicol / Q000627:therapeutic use; D004352:Drug Resistance, Microbial; D006193:Haemophilus influenzae / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D008583:Meningitis, Haemophilus / Q000188:drug therapy / Q000382:microbiology*
D002701:Chloramphenicol