Patel, D. H., Amin, D. D., & Yadav, D. S. (2012). Smoking Practices Among Medical Students Of Jamnagar: Smoking Practices Among Medical Students Of Jamnagar. National Journal of Integrated Research in Medicine, 3(3), 103–106. Retrieved from http://nicpd.ac.in/ojs-/index.php/njirm/article/view/2047