Field evaluation of vaccine efficacy.

類似資料

• A field trial to evaluate the efficacy of a combined rotavirus-coronavirus/Escherichia coli vaccine in dairy cattle.
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  出版事項: (1985)
• Pertussis--a disease and a vaccine that are not going away.
  著者:: Orenstein, W A, 等
  出版事項: (1989)
• Live or inactivated poliomyelitis vaccine: an analysis of benefits and risks.
  著者:: Hinman, A R, 等
  出版事項: (1988)
• Field Trials in the Evaluation of Vaccines
  著者:: Cockburn, W. Charles
  出版事項: (1957)
• Measles outbreak in a vaccinated school population: epidemiology, chains of transmission and the role of vaccine failures.
  著者:: Nkowane, B M, 等
  出版事項: (1987)