Extending the theory of planned behavior to predict alcohol, tobacco, and marijuana use among youth of Mexican heritage
Prevention Science (2009) - Comment
pubmed: 18985451  doi: 10.1007/s11121-008-0110-0  issn: 1389-4986  issn: 1573-6695 

Jennifer A. Kam, Masaki Matsunaga, Michael L. Hecht, Khadidiatou Ndiaye