(Q39608881)
Statements
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Air pollution and emergency room visits due to chronic lower respiratory diseases in the elderly: an ecological time-series study in São Paulo, Brazil (English)
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Paulo Hilário do Nascimento Saldiva
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Lourdes Conceição Martins
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Maria do Rosário Dias de Oliveira Latorre
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Alfésio Luís Ferreira Braga
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1 July 2002
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44
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7
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622-627
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Identifiers
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1 reference