Chemotherapy in life threatening infections cauused by Haemophilus incluenzae type B.
D000667:Ampicillin / Q000627:therapeutic use*; D002701:Chloramphenicol / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D004825:Epiglottis; D006192:Haemophilus Infections / Q000188:drug therapy*; D006193:Haemophilus influenzae; D006801:Humans; D007827:Laryngitis / Q000188:drug therapy; D008583:Meningitis, Haemophilus / Q000188:drug therapy; D010403:Penicillin Resistance
D002701:Chloramphenicol; D000667:Ampicillin