title: Antibiotics and invasive Haemophilus influenzae.
mesh_terms: D000667:Ampicillin / Q000494:pharmacology / Q000627:therapeutic use; D002701:Chloramphenicol / Q000627:therapeutic use; D006192:Haemophilus Infections / Q000188:drug therapy; D006193:Haemophilus influenzae / Q000187:drug effects*; D006801:Humans; D008583:Meningitis, Haemophilus / Q000188:drug therapy; D010400:Penicillin G / Q000494:pharmacology / Q000627:therapeutic use; D010403:Penicillin Resistance; D010406:Penicillins / Q000494:pharmacology*; D011815:R Factors
chemical_list: D010406:Penicillins; D002701:Chloramphenicol; D000667:Ampicillin; D010400:Penicillin G