Citation:
Gravely, S. , Driezen, P. , McClure, E. A. , Hammond, D. , Cummings, K. M. , Chan, G. , Hyland, A. , et al. (2022). Differences between adults who smoke cigarettes daily and do and do not co-use cannabis: Findings from the 2020 ITC Four Country Smoking and Vaping Survey. Addictive Behaviors, 135, 107434. doi:10.1016/j.addbeh.2022.107434