(Q44459990)
Statements
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Sustained efficacy during the first 6 years of life of 3-component acellular pertussis vaccines administered in infancy: the Italian experience (English)
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S Salmaso
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P Mastrantonio
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A E Tozzi
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A Anemona
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M L Ciofi degli Atti
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A Giammanco
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Stage III Working Group
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1 November 2001
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108
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5
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E81
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Identifiers
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