共 50 条
[43]
Coaches' knowledge and awareness of spit tobacco use among youth athletes: results of a 2009 Ontario survey
[J].
CHRONIC DISEASES AND INJURIES IN CANADA,
2012, 32 (03)
:149-155
[49]
Tobacco use among youth and related characteristics, Turkey
[J].
SOZIAL-UND PRAVENTIVMEDIZIN,
2006, 51 (02)
:91-98