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BDSP5 Thésaurus > Etudes méthodes et statistiques [NI] > Méthodologie > Evaluation > Efficacité
EfficacitéSynonyme(s)Gain de tempsVoir aussi |
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M. HABER ; M.E. HALLORAN ; Imjr LONGINI ; W.A. ORENSTEIN ; Emory univ. Rollins school public health. Dep biostatistics. Atlanta GA. USA |[BDSP. Notice produite par INIST iR0xkiSS. Diffusion soumise à autorisation]. A common source of bias in evaluating vaccine efficacy following a disease outbreak is the presence of persons who had the disease prior to the outbreak. This paper ex[...]![]()
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This article presents an overview of the current state of reforms of the British NHS instigated by the NHS and Community Care Act (1990) following the white paper Working for Patients (1989) and introduced in England and Wales in 1991 and in Sco[...]![]()
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