Comparison of the therapeutic efficacy of four agents in pertussis.
D002701:Chloramphenicol / Q000627:therapeutic use*; D007106:Immune Sera; D013307:Streptomycin / Q000627:therapeutic use*; D014917:Whooping Cough / Q000628:therapy*
D007106:Immune Sera; D002701:Chloramphenicol; D013307:Streptomycin
CHLORAMPHENICOL/therapeutic use; IMMUNE SERUMS; STREPTOMYCIN/therapeutic use; WHOOPING COUGH/therapy