(Q37084935)
Statements
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Trends in self-reported sleep duration and insomnia-related symptoms in Finland from 1972 to 2005: a comparative review and re-analysis of Finnish population samples (English)
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Markku Koskenvuo
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Jussi Vahtera
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Tuula Oksanen
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Christer Hublin
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Erkki Kronholm
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Mikko Härmä
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Hanna Sutela
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1 March 2008
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Identifiers
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