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Veterinary MedicineInfectious DiseasesPreventive MedicineEpidemiologyImmunizationVaccinologyAdult ImmunizationImmunization PolicyVaccinationVaccination PolicyVaccine EffectivenessVaccine PolicyInfluenza Infection ControlNational Immunization Coverage MonitoringSeasonal Influenza VaccinationSeasonal Influenza VaccinesVaccination History
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Kristin L. Nichol, Karen L. Margolis, J. Wuorenma et al. · New England Journal of Medicine · 1994 · 1K citations · Full text
Veterinary Medicine, Infectious Diseases, Preventive Medicine +17
Influenza immunization policies in Europe and the United States
Karl G. Nicholson · Vaccine · 1995 · 287 citations
Frequency of Adverse Reactions to Influenza Vaccine in the Elderly
Karen L. Margolis · JAMA · 1990 · 193 citations