(Q55067697)
Statements
Long-term supplementation with alpha-tocopherol and beta-carotene and prevalence of oral mucosal lesions in smokers. (English)
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Liede K
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Hietanen J
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Saxen L
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Haukka J
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Timonen T
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Häyrinen-Immonen R
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Heinonen OP
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1 June 1998
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4
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2
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78-83
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