Bashirian S, Barati M, Fathi Y. Prevalence and Factors Associated With Tramadol Abuse Among College Students in West of Iran: an Application of the Theory of Planned Behavior. Avicenna J Neuro Psycho Physiology 2014; 1 (1) :26-30 URL: http://ajnpp.umsha.ac.ir/article-1-29-en.html
1- Social Determinants of Health Research Center, Hamadan University of Medical Sciences, Hamadan, IR Iran 2- Research Center for Behavioral Disorders and Substance Abuse, Hamadan University of Medical Sciences, Hamadan, IR Iran , Barati@umsha.ac.ir 3- Department of Public Health, Hamadan University of Medical Sciences, Hamadan, IR Iran