(Q36021226)
Statements
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Assessing and monitoring vaccination coverage levels: lessons from the Americas (English)
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Vance Dietz
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Linda Venczel
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Héctor Izurieta
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George Stroh
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Elizabeth R Zell
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Edgar Monterroso
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Gina Tambini
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1 December 2004
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16
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6
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432-442
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Identifiers
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