Cite
APA Citation
Stoklosa, M., Goma, F., Nargis, N., Drope, J., Chelwa, G., Chisha, Z., & Fong, G. T. (n.d.). price, tax and tobacco product substitution in Zambia: findings from the ITC Zambia Surveys. Tobacco control, 28, s45–s52. http://access.bl.uk/ark:/81055/vdc_100137785191.0x000022