title: Ampicillin-resistant H. influenzae subdural empyemia following successful treatment of apparently ampicillin-sensitive H. influenzae meningitis.
mesh_terms: D000667:Ampicillin / Q000627:therapeutic use*; D002701:Chloramphenicol / Q000627:therapeutic use; D004653:Empyema / Q000188:drug therapy / Q000209:etiology*; D006193:Haemophilus influenzae / Q000187:drug effects*; D006801:Humans; D007223:Infant; D008297:Male; D008583:Meningitis, Haemophilus / Q000188:drug therapy*; D010403:Penicillin Resistance; D013045:Species Specificity
chemical_list: D002701:Chloramphenicol; D000667:Ampicillin