(Q43633818)
Statements
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Population-based surveillance for childhood invasive pneumococcal disease in the era of conjugate vaccine (English)
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Katherine Hsu
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Sudharani Karumuri
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Dawn Heisey-Grove
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Jerome Klein
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Massachusetts Department of Public Health Epidemiologists
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1 January 2005
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24
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1
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17-23
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Identifiers
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