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1471-2458-12-230
1471-2458-12-230
http://dx.doi.org/10.1186/1471-2458-12-230
Sports activity and the use of cigarettes and snus among young males in Finland in 1999-2010
P356
Q34206640-49BBFB6D-D167-43EB-8BC7-82A18192E06B
P356
1471-2458-12-230
http://dx.doi.org/10.1186/1471-2458-12-230