Socioeconomic differences in second-hand smoke exposure among children in Scotland after introduction of the smoke-free legislation
Akhtar P, Haw SJ, Levin K, et al. Socioeconomic differences in second-hand smoke exposure among children in Scotland after introduction of the smoke-free legislation. Journal of Epidemiology and Community Health 2010; 64:341-46. DOI: 10.1136/jech.2008.084178 Mar 20, 2014
