Evaluation of the Swedish school-based program “tobacco-free DUO” in a cluster randomized controlled trial (TOPAS study). Results at 2-year follow-up
2020 ◽
Vol 52
(7S)
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pp. 196-196
2010 ◽
Vol 108
(1-2)
◽
pp. 56-64
◽
2016 ◽
Vol 30
(8)
◽
pp. 765-775
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