Long-term efficacy of pertussis vaccines in Italy. PROPER Study Working Group

Dev Biol Stand. 1998:95:189-94.
No abstract available

Publication types

  • Clinical Trial
  • Clinical Trial, Phase III
  • Multicenter Study
  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Child, Preschool
  • Cohort Studies
  • Humans
  • Infant
  • Italy / epidemiology
  • Pertussis Vaccine / pharmacology*
  • Whooping Cough / epidemiology
  • Whooping Cough / prevention & control

Substances

  • Pertussis Vaccine