@article {Hickmantobaccocontrol-2021-056808, author = {Elise Hickman and Ilona Jaspers}, title = {Evolving chemical landscape of e-cigarettes, 2021}, elocation-id = {tobaccocontrol-2021-056808}, year = {2021}, doi = {10.1136/tobaccocontrol-2021-056808}, publisher = {BMJ Publishing Group Ltd}, issn = {0964-4563}, URL = {https://tobaccocontrol.bmj.com/content/early/2021/07/20/tobaccocontrol-2021-056808}, eprint = {https://tobaccocontrol.bmj.com/content/early/2021/07/20/tobaccocontrol-2021-056808.full.pdf}, journal = {Tobacco Control} }