Mir, A. R., S. H., M., M. S., R., J., A., & Singh, D. (2016). Substance abuse pattern among medical college students in Tumkur, Karnataka, India: a cross sectional study. International Journal Of Community Medicine And Public Health, 4(1), 238–242. https://doi.org/10.18203/2394-6040.ijcmph20164746