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  1. Low vaccination levels of US preschool and school-age children : retrospective assessments of vaccination coverage, 1991-1992.

    Article - En anglais

    Ojective.-To obtain estimates on (1) the percentage of children who were up-to-date on the recommended childhood vaccination series, (2) the percentage of children who were age-appropriate immunized, and (3) coverage levels by individual vaccines.

    Desgin.-Vaccination levels were estimates by conducting retrospective immunization coverage surveys of the school health records of children entering kindergarten or first grade in the 1990-1991 or 1991-1992 school year.

    A multistage cluster survey design was used.

    Mots-clés Pascal : Enfant, Vaccination, Quantification, Etats Unis, Enquête, Etude rétrospective, Homme, Amérique du Nord, Amérique

    Mots-clés Pascal anglais : Child, Vaccination, Quantization, United States, Inquiry, Retrospective study, Human, North America, America

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 94-0300285

    Code Inist : 002B30A01C. Création : 199406.