(Q46970797)
Statements
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Environmental tobacco smoke in Finnish restaurants and bars before and after smoking restrictions were introduced (English)
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Tom Johnsson
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Tapani Tuomi
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Henri Riuttala
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Markku Hyvärinen
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Mari Rothberg
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Kari Reijula
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1 March 2006
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50
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4
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331-341
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Identifiers
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1 reference