REFERENCES
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- Loukas , A. , Garcia , M. and Gottlieb , N. 2006 . Texas college students' opinions of no-smoking policies, secondhand smoke and friend smoking . Journal of American College Health , 55 : 27 – 32 .
- Loukas , A. , Murphy , J. L. and Gottlieb , N. H. 2008 . Cigarette smoking and cessation among trade/technical school students in Texas . Journal of American College Health , 56 : 401 – 407 .