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Sentinel versus population-based surveillance of pneumococcal conjugate vaccine effectiveness.

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  • معلومة اضافية
    • Alternate Title:
      Efectividad de la vacuna antineumocócica conjugada: comparativa entre un sistema de vigilancia centinela y un sistema de vigilancia poblacional.
      Suivi compare dfun echantillon sentinelle et de la population quant a lfefficacite du vaccin conjugue contre le pneumocoque.