(Q47866608)
Statements
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Sleep and sleepiness among Brazilian shift-working bus drivers (English)
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Sergio Tufik
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Eduardo H R Santos
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Marco Tulio de Mello
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Marcia Pradella-Hallinan
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Ligia Luchesi
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Maria Laura Nogueira Pires
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1 January 2004
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21
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6
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881-888
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Identifiers
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