(Q33932973)
Statements
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Efficacy of a pneumococcal conjugate vaccine against acute otitis media (English)
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H Käyhty
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J Eskola
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T Kilpi
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A Palmu
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J Jokinen
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J Haapakoski
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E Herva
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A Takala
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P Karma
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R Kohberger
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G Siber
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P H Mäkelä
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Finnish Otitis Media Study Group
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1 February 2001
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Identifiers
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