Singh, M., Bala, N., Garg, P.D., Bansal, S., Bumrah, S. and Attri, A. 2017. Substance abuse in Children and adolescent: A Retrospective Study. International Journal of Medical Research and Review. 5, 3 (Mar. 2017), 352-356. DOI:https://doi.org/10.17511/ijmrr.2017.i03.22.