Studies in pertussis immunity.  III.  Immunization of children with live and killed vaccine.
D002648:Child; D006801:Humans; D007114:Immunization; D014611:Vaccination; D015164:Vaccines, Inactivated; D014917:Whooping Cough / Q000517:prevention & control*
D015164:Vaccines, Inactivated
WHOOPING COUGH/prevention and control