(Q47218152)
Statements
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Long-term antibody levels and booster responses in South African children immunized with nonavalent pneumococcal conjugate vaccine (English)
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Keith P Klugman
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Robin E Huebner
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Bruce Forrest
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Dace V Madore
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1 July 2004
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22
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21-22
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2696-2700
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Identifiers
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