Efficacy of intramuscular chloramphenicol in treatment of H. influenzae meningitis.
D000667:Ampicillin / Q000627:therapeutic use; D002701:Chloramphenicol / Q000008:administration & dosage*; D006801:Humans; D007273:Injections, Intramuscular; D008583:Meningitis, Haemophilus / Q000188:drug therapy*
D002701:Chloramphenicol; D000667:Ampicillin