EFFECTIVENESS OF PERTUSSIS VACCINES.
D001699:Biometry; D002648:Child; D006384:Hemagglutination; D006386:Hemagglutination Tests; D006801:Humans; D010567:Pertussis Vaccine; D013223:Statistics as Topic; D006113:United Kingdom; D014611:Vaccination; D014917:Whooping Cough
D010567:Pertussis Vaccine
CHILD; GREAT BRITAIN; HEMAGGLUTINATION; PERTUSSIS VACCINE; STATISTICS; VACCINATION; WHOOPING COUGH