Tax, price and tobacco use: Youth
Karki, Y.B., Pant, K.D., Pande, B.R. 2003
Ross, H., Chaloupka, F.J. 2003
Waller, B.J., Cohen, J.E., Ferrence, R. et al. 2003
Centers for Disease Control and Prevention 2003
Centers for Disease Control and Prevention 2003
Centers for Disease Control and Prevention 2003
Centers for Disease Control and Prevention 2003
Centers for Disease Control and Prevention 2003
Centers for Disease Control and Prevention 2003