Letter: Haemophilus influenzae.
D000667:Ampicillin / Q000627:therapeutic use; D002481:Cellulitis / Q000188:drug therapy / Q000382:microbiology*; D002701:Chloramphenicol / Q000627:therapeutic use; D003023:Cloxacillin / Q000627:therapeutic use; D006193:Haemophilus influenzae / Q000302:isolation & purification*; D006801:Humans; D007223:Infant; D008297:Male
D002701:Chloramphenicol; D000667:Ampicillin; D003023:Cloxacillin