(Q48430770)
Statements
1 reference
The impact of school smoking policies and student perceptions of enforcement on school smoking prevalence and location of smoking. (English)
1 reference
Lovato CY
1 reference
Sabiston CM
1 reference
Hadd V
1 reference
Nykiforuk CI
1 reference
Campbell HS
1 reference
20 September 2006
1 reference
1 reference
22
1 reference
6
1 reference
782-793
1 reference
Identifiers
1 reference
1 reference