Patterns of Current Use of Tobacco Products Among U. S Patterns of Current Use of Tobacco Products Among U.S. High School Students for 2000–2012—Findings From the National Youth Tobacco Survey René A. Arrazola, M.P.H., Nicole M. Kuiper, M.P.H., Shanta R. Dube, Ph.D., M.P.H. Journal of Adolescent Health Volume 54, Issue 1, Pages 54-60.e9 (January 2014) DOI: 10.1016/j.jadohealth.2013.08.003 Copyright © 2014 Terms and Conditions
Figure 1 Flowchart for categories used to define current tobacco use among U.S. high school students, National Youth Tobacco Survey, 2000–2012. Journal of Adolescent Health 2014 54, 54-60.e9DOI: (10.1016/j.jadohealth.2013.08.003) Copyright © 2014 Terms and Conditions