Pal, P., Bhattacharyya, D., B. N., K., M., H., Ghosh, A. and Sen, S. 2017. Drug utilization pattern in out-patients with respiratory tract infections in a rural teaching hospital: a prospective observational study. International Journal of Basic & Clinical Pharmacology. 6, 12 (Nov. 2017), 2894–2899. DOI:https://doi.org/10.18203/2319-2003.ijbcp20175214.