Control of pertussis in day-nursery contacts with chloramphenicol.
D035843:Biomedical Research; D002701:Chloramphenicol / Q000627:therapeutic use*; D006801:Humans; D007223:Infant; D009724:Nurseries, Infant; D014917:Whooping Cough / Q000517:prevention & control*
D002701:Chloramphenicol
CHLORAMPHENICOL/therapeutic use; WHOOPING COUGH/prevention and control