(Q35785998)
Statements
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Methodological and quality issues in epidemiological studies of acute lower respiratory infections in children in developing countries (English)
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Harry Campbell
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Cynthia Boschi-Pinto
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Claudio F Lanata
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Lana Tomaskovic
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Thomas Cherian
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Martin Weber
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27 May 2004
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33
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6
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1362-1372
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Identifiers
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