Dalal, R. K., Sarkar, D. and Tiwary, N. K. (2020) “Influence of health warnings present on cigarette packets, on motivation to quit smoking, among smokers in a slum of Kolkata”, International Journal Of Community Medicine And Public Health, 7(2), pp. 652–658. doi: 10.18203/2394-6040.ijcmph20200444.