(Q39798690)
Statements
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Use of combination vaccines is associated with improved coverage rates (English)
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Gary S Marshall
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Laura E Happe
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Orsolya E Lunacsek
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Michael D Szymanski
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Charles R Woods
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Matthew Zahn
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Argartha Russell
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1 June 2007
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26
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6
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496-500
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Identifiers
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