Publication | Closed Access
Herd immunity and serotype replacement 4 years after seven-valent pneumococcal conjugate vaccination in England and Wales: an observational cohort study
641
Citations
14
References
2011
Year
VaccinationVaccinologyPreventive MedicineVaccine DevelopmentObservational Cohort StudyVaccine EfficacyHerd ImmunityInfection ControlSerotype Replacement 4MedicineVaccine ResearchEpidemiology
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