(Q47641207)
Statements
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Incidence of GP-diagnosed respiratory tract infections according to age, gender and high-risk co-morbidity: the Second Dutch National Survey of General Practice (English)
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Hak E
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Kuyvenhoven MM
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Schellevis FG
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Verheij TJ
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7 February 2006
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23
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3
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291-294
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Identifiers
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